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           1. Nature Of Operations And Summary Of Significant Accounting 
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           Dec. 31, 2011 
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| Business Description and Accounting Policies [Text Block] | 
 
  1.  NATURE
  OF OPERATIONS AND SUMMARY OF SIGNIFICANT ACCOUNTING
  POLICIES
 
  Nature
  of Operations
 
  Natural
  Health Trends Corp. (the Company), a Delaware
  corporation, is an international direct-selling and e-commerce
  company headquartered in Dallas, Texas.  Subsidiaries
  controlled by the Company sell personal care, wellness, and
  quality of life products under the NHT
  Global brand.  In most markets, we sell our
  products to an independent distributor network that either uses
  the products themselves or resells them to consumers.
 
  Our
  majority-owned subsidiaries have an active physical presence in
  the following markets:  North America; Greater China,
  which consists of Hong Kong, Taiwan and China; Russia; South
  Korea; Japan; and Europe, which consists of Italy and
  Slovenia.  In July 2009, the Company activated an
  engagement with a service provider in Russia to provide storage,
  distribution and order processing services.
 
  Principles
  of Consolidation
 
  The
  consolidated financial statements include the accounts of the
  Company and all of its majority-owned
  subsidiaries.  All significant inter-company balances
  and transactions have been eliminated in consolidation.
 
  In
  December 2011, the Company completed the liquidation of its
  non-operating, 51%-owned subsidiary MyLexxus Europe AG, a Swiss
  corporation, and thereupon recognized a gain of $65,000 within
  other income.  Cash of $57,000 was distributed to the
  noncontrolling interest.  As such, no noncontrolling
  interests are held in any consolidated subsidiary at December 31,
  2011.
 
  Use
  of Estimates
 
  The
  preparation of financial statements in accordance with accounting
  principles generally accepted in the United States of America
  requires management to make estimates and assumptions that affect
  the reported amounts of assets and liabilities and the disclosure
  of contingent assets and liabilities at the date of the
  consolidated financial statements and the reported amounts of
  revenues and expenses during the reported period.
 
  The
  most significant accounting estimates inherent in the preparation
  of the Companys financial statements include estimates
  associated with obsolete inventory and the fair value of acquired
  intangible assets, including goodwill, as well as those used in
  the determination of liabilities related to sales returns and
  income taxes.  Various assumptions and other factors
  prompt the determination of these significant
  estimates.  The process of determining significant
  estimates is fact specific and takes into account historical
  experience and current and expected economic
  conditions.  The actual results may differ materially
  and adversely from the Companys estimates.  To
  the extent that there are material differences between the
  estimates and actual results, future results of operations will
  be affected.
 
  Cash
  and Cash Equivalents
 
  The
  Company considers all highly liquid investments with original
  maturities of three months or less, when purchased, to be cash
  equivalents.  The Company includes in its cash and cash
  equivalents credit card receivables due from its major credit
  card processor, which serves the Hong Kong, North America,
  Europe, and Japan markets, as the cash proceeds from credit card
  receivables are received within two to five days.
 
  The
  Company maintains certain cash balances at several institutions
  located in the United States which at times may exceed insured
  limits.  The Company has not experienced any losses in such
  accounts and believes it is not exposed to any significant credit
  risk.
 
Restricted Cash 
  The
  Company maintains a cash reserve with certain credit card
  processing companies to provide for potential uncollectible
  amounts and chargebacks.  Historically, cash reserves
  held by the Companys primary credit card processor were
  generally calculated as a percentage of sales over a rolling
  monthly time period.  In April 2010, the processing
  company required that the Company gradually increase to and
  maintain the reserve balance at $500,000.  In January
  2012, 50% of the reserve balance was returned to the
  Company.  The Companys expectation is that its
  reserve requirement will revert back to a percentage of sales
  calculation in the near future.  These cash reserves
  are included in current assets.
 
  Those
  cash reserves held by credit card companies located in South
  Korea are reflected in noncurrent assets since those cards
  require the Company to provide 100% collateral before processing
  transactions, which must be maintained indefinitely.
 
  Inventories
 
  Inventories
  consist primarily of finished goods and are stated at the lower
  of cost or market, using the first-in, first-out
  method.  The Company reviews its inventory for
  obsolescence and any inventory identified as obsolete is reserved
  or written off.  The Companys determination of
  obsolescence is based on assumptions about the demand for its
  products, product expiration dates, estimated future sales, and
  managements future plans.  At December 31, 2010
  and 2011, the reserve for obsolescence totaled $59,000 and
  $43,000, respectively.  
 
  Property
  and Equipment
 
  Property
  and equipment are stated at cost less accumulated depreciation
  and amortization.  Depreciation is computed using the
  straight-line method over the estimated useful lives of the
  assets, generally three to five years for office equipment and
  office software, five to seven years for furniture and fixtures,
  and five years for plant equipment.  Leasehold
  improvements are amortized over the shorter of the lease term or
  the estimated useful life of the assets.  Expenditures
  for maintenance and repairs are charged to expense as
  incurred.
 
  Goodwill
 
  The
  value of residual goodwill is not amortized, but is tested at
  least annually for impairment.  During the fourth
  quarter of 2011, the Company early adopted new guidance which
  simplifies the goodwill impairment test by allowing the option to
  first assess qualitative factors in order to determine whether it
  is more likely than not that the fair value of a reporting unit
  is less than its carrying amount.  If, through this
  qualitative assessment, the conclusion is made that it is more
  likely than not that a reporting units fair value is less
  than its carrying amount, a two-step impairment test is
  performed.  The Companys policy is to test for
  impairment annually during the fourth
  quarter.  Considerable management judgment is necessary
  to measure fair value.  We did not recognize any
  impairment charges for goodwill during the periods
  presented.
 
  Impairment
  of Long-Lived Assets
 
  The
  Company reviews property and equipment and determinable-lived
  intangibles for impairment whenever events or changes in
  circumstances indicate the carrying amount of an asset may not be
  recoverable.  Recoverability of these assets is
  measured by comparison of its carrying amounts to future
  undiscounted cash flows the assets are expected to
  generate.  If property and equipment and
  determinable-lived intangibles are considered to be impaired, the
  impairment to be recognized equals the amount by which the
  carrying value of the asset exceeds its fair value.
 
  Income
  Taxes
 
  The
  Company recognizes income taxes under the liability method of
  accounting for income taxes.  Deferred income taxes are
  recognized for differences between the financial reporting and
  tax bases of assets and liabilities at enacted statutory tax
  rates in effect for the years in which the differences are
  expected to reverse.  Valuation allowances are
  established when necessary to reduce deferred tax assets to the
  amounts expected to be ultimately realized.  The
  Company recognizes tax
  
   benefits from uncertain tax positions only if it is more
  likely than not that the tax position will be sustained on
  examination by the taxing authorities, based on the technical
  merits of the position.  The tax benefits recognized in the
  financial statements from such a position are measured based on
  the largest benefit that has a greater than fifty percent
  likelihood of being realized upon ultimate resolution.  The
  Company recognizes interest and penalties related to unrecognized
  tax benefits as a component of income tax expense.  Deferred
  taxes are not provided on the portion of undistributed earnings
  of subsidiaries outside of the United States when these earnings
  are considered permanently reinvested. 
 
  The
  Company and its subsidiaries file income tax returns in the
  United States, various states, and foreign
  jurisdictions.  The Company is no longer subject to
  U.S. federal income tax examinations for years prior to 2008, and
  is no longer subject to state income tax examinations for years
  prior to 2007.  No jurisdictions are currently
  examining any income tax returns of the Company or its
  subsidiaries.
 
  Foreign
  Currency
 
  The
  functional currency of the Companys international
  subsidiaries is generally their local currency.  Local
  currency assets and liabilities are translated at the rates of
  exchange on the balance sheet date, and local currency revenues
  and expenses are translated at average rates of exchange during
  the period.  Equity accounts are translated at
  historical rates.  The resulting translation adjustments are
  recorded directly into a separate component of stockholders
  equity and represents the only component of accumulated other
  comprehensive income.
 
  Revenue
  Recognition
 
  Product
  sales are recorded when the products are shipped and title passes
  to independent distributors.  Product sales to
  distributors are made pursuant to a distributor agreement that
  provides for transfer of both title and risk of loss upon our
  delivery to the carrier that completes delivery to the
  distributors, which is commonly referred to as F.O.B.
  Shipping Point.  The Company primarily receives
  payment by credit card at the time distributors place
  orders.  Amounts received for unshipped product are
  recorded as deferred revenue.  The Companys sales
  arrangements do not contain right of inspection or customer
  acceptance provisions other than general rights of return.
 
  Actual
  product returns are recorded as a reduction to net
  sales.  The Company estimates and accrues a reserve for
  product returns based on its return policies and historical
  experience.
 
  Enrollment
  package revenue, including any nonrefundable set-up fees, is
  deferred and recognized over the term of the arrangement,
  generally twelve months.  Enrollment packages provide
  distributors access to both a personalized marketing website and
  a business management system.  No upfront costs are
  deferred as the amount is nominal.
 
  Shipping
  charges billed to distributors are included in net
  sales.  Costs associated with shipments are included in
  cost of sales.
 
  Various
  taxes on the sale of products and enrollment packages to
  distributors are collected by the Company as an agent and
  remitted to the respective taxing authority. These taxes are
  presented on a net basis and recorded as a liability until
  remitted to the respective taxing authority.
 
  Distributor
  Commissions
 
  Independent
  distributors earn commissions paid on product purchases made by
  their down-line distributors.  Each of our products are
  designated a specified number of sales volume points, which is
  essentially a percentage of the products wholesale price,
  and commissions are based on total personal and group sales
  volume points per sales period.  The Company accrues
  commissions when earned and pays commissions on product sales
  generally two weeks following the end of the sales period.
 
  Independent
  distributors may also earn incentives based on meeting certain
  qualifications during a designated incentive period, which may
  range from several weeks to several months.  These
  incentives may be both monetary and non-monetary in nature. 
  The Company accrues all costs associated with the incentives as
  the distributors meet the qualification requirements.
 
  Selling,
  General and Administrative Expenses
 
  During
  2011 the Company successfully negotiated and entered into
  agreements with certain legacy and on-going vendors to settle
  prior outstanding payable balances.  The impact of such
  agreements to settle outstanding payable balances was $477,000
  less than carrying value, or $0.04 per share, which was
  immediately recognized as a credit to selling, general and
  administrative expenses upon settlement.
 
Stock-Based Compensation 
  Stock-based
  compensation expense is determined based on the grant date fair
  value of each award, net of estimated forfeitures which are
  derived from historical experience, and is recognized on a
  straight-line basis over the requisite service period for the
  award.
 
  Income
  Per Share
 
  Basic
  income per share is computed by dividing net income applicable to
  common stockholders by the weighted-average number of common
  shares outstanding during the period.  Diluted income
  per share is determined using the weighted-average number of
  common shares outstanding during the period, adjusted for the
  dilutive effect of common stock equivalents, consisting of
  non-vested restricted stock and shares that might be issued upon
  the exercise of outstanding stock options and warrants and the
  conversion of preferred stock.
 
  The
  dilutive effect of non-vested restricted stock, stock options and
  warrants is reflected by application of the treasury stock
  method.  Under the treasury stock method, the amount
  the employee must pay for exercising stock options, the amount of
  compensation cost for future service that the Company has not yet
  recognized, and the amount of tax benefit that would be recorded
  in additional paid-in capital when the award becomes deductible
  are assumed to be used to repurchase shares.  The
  potential tax benefit derived from exercise of non-qualified
  stock options has been excluded from the treasury stock
  calculation as the Company is uncertain that the benefit will be
  realized.
 
  The
  following tables illustrate the computation of basic and diluted
  income per share for the periods indicated (in thousands, except
  per share data):
 
 
  In
  periods where losses are reported, the weighted-average number of
  common shares outstanding excludes common stock equivalents
  because their inclusion would be anti-dilutive.  In
  periods where income is reported, certain non-vested restricted
  stock is anti-dilutive upon applying the treasury stock method
  since the amount of compensation cost for future service results
  in the hypothetical repurchase of shares exceeding the actual
  number of shares to be vested.  Other common stock
  equivalents are also anti-dilutive since the average market price
  of the related common stock for the period exceeds the exercise
  price.
 
  The
  following securities were not included for the time periods
  indicated as their effect would have been anti-dilutive:
 
 
  Warrants
  to purchase 3,704,854 shares of common stock were still
  outstanding at December 31, 2011.  Such warrants have
  expirations through April 21, 2015.
 
  Certain
  Risks and Concentrations
 
  A
  substantial portion of the Companys sales are generated in
  Hong Kong (see Note 11).  Most of the Companys
  Hong Kong revenue is derived from the sale of products that are
  delivered to members in China.  In contrast to the
  Companys operations in other parts of the world, the
  Company has not implemented a direct sales model in
  China.  The Chinese government permits direct selling
  only by organizations that have a license that the Company does
  not have, and has also adopted anti-multilevel marketing
  legislation.   The Company operates an e-commerce
  direct selling model in Hong Kong and recognizes the revenue
  derived from sales to both Hong Kong and Chinese members as being
  generated in Hong Kong.  Products purchased by members
  in China are delivered to a third party that acts as the importer
  of record under an agreement to pay applicable
  duties.  In addition, through a Chinese entity the
  Company has launched an e-commerce retail platform in
  China.  The Chinese entity operates separately from the
  Hong Kong entity, although a Chinese member may elect to
  participate separately in both.
 
  The
  Company believes that the laws and regulations in China regarding
  direct selling and multi-level marketing are not specifically
  applicable to the Companys Hong Kong based e-commerce
  activity, and that the Companys Chinese entity is operating
  in compliance with applicable Chinese laws.  However,
  there can be no assurance that the Chinese authorities will agree
  with the Companys interpretations of applicable laws and
  regulations or that China will not adopt new laws or
  regulations.  Should the Chinese government determine
  that the Companys e-commerce activity violates Chinas
  direct selling or anti-multilevel marketing legislation, or
  should new laws or regulations be adopted, there could be a
  material adverse effect on the Companys business, financial
  condition and results of operations.
 
  Although
  the Company attempts to work closely with both national and local
  Chinese governmental agencies in conducting the Companys
  business, the Companys efforts to comply with national and
  local laws may be harmed by a rapidly evolving regulatory
  climate, concerns about activities resembling violations of
  direct selling or anti-multi-level marketing legislation,
  subjective interpretations of laws and regulations, and
  activities by individual distributors that may violate laws
  notwithstanding the Companys strict policies prohibiting
  such activities.  Any determination that the
  Companys operations or activities, or the activities of the
  Companys individual distributors or employee sales
  representatives, or importers of record are not in compliance
  with applicable laws and regulations could result in the
  imposition of substantial fines, extended interruptions of
  business, restrictions on the Companys future ability to
  obtain business licenses or expand into new locations, changes to
  the Companys business model, the termination of required
  licenses to conduct business, or other actions, any of which
  could materially harm the Companys business, financial
  condition and results of operations.
 
  Four
  major product lines -
  Premium Noni
  Juice, Skindulgence,
  Alura
  and
  La
  Vie - generated a significant majority of the
  Companys sales for 2010 and 2011.  The Company
  obtains
  Skindulgence
  and
  La
  Vie product from a single supplier, and
  Premium Noni
  Juice and
  Alura
  from two other suppliers.  The Company believes that,
  in the event it is unable to source products from these suppliers
  or other suppliers of its products, its revenue, income and cash
  flow could be adversely and materially impacted.
 
  Fair
  Value of Financial Instruments
 
  The
  carrying amounts of the Companys financial instruments,
  including cash and cash equivalents, restricted cash, accounts
  receivable, accounts payable and accrued expenses, approximate
  fair value because of their short maturities.  The
  carrying amount of the noncurrent restricted cash approximates
  fair value since, absent the restrictions, the underlying assets
  would be included in cash and cash equivalents.
 
  Accounting
  standards permit companies, at their option, to choose to measure
  many financial instruments and certain other items at fair
  value.  The Company has elected to not fair value existing
  eligible items.
 
  Recently
  Issued and Adopted Accounting Pronouncements
 
In
September 2011, the Financial Accounting Standards Board
(FASB) issued Accounting Standards Update
(ASU) No. 2011-08,
IntangiblesGoodwill
and Other (Topic 350)  Testing Goodwill for
Impairment, to allow entities to use a qualitative approach
to test goodwill for impairment.  ASU 2011-08 permits an
entity to first perform a qualitative assessment to determine
whether it is more likely than not that the fair value of a
reporting unit is less than its carrying value.  If it is
concluded that this
is
the case, it is necessary to perform the currently prescribed
two-step goodwill impairment test.  Otherwise, the
two-step
goodwill
impairment test is not required.  ASU 2011-08 is
effective for annual and interim goodwill impairment tests
performed for fiscal years beginning after December 15, 2011, with
early adoption permitted.  
The
Company adopted the amended accounting standard in the fourth
quarter of 2011.  The adoption did not have an impact on
the Company's financial position or results of
operations.
 
  In
  June 2011, the FASB issued ASU No. 2011-05,
  Comprehensive
  Income (Topic 220) Presentation of Comprehensive
  Income, to require an entity to present the total of
  comprehensive income, the components of net income, and the
  components of other comprehensive income either in a single
  continuous statement of comprehensive income or in two separate
  but consecutive statements.  ASU 2011-05 eliminates the
  option to present the components of other comprehensive income as
  part of the statement of equity.  In December 2011, the
  FASB issued ASU No. 2011-12,
  Comprehensive
  Income (Topic 220)  Deferral of the Effective Date for
  Amendments to the Presentation of Reclassifications of Items Out
  of Accumulated Other Comprehensive Income in Accounting Standards
  Update No. 2011-05, to defer the requirement for entities
  to present reclassification adjustments on the face of the
  financial statements where net income is presented, by component
  of net income, and on the face of the financial statements where
  other comprehensive income is presented, by component of other
  comprehensive income.  All other requirements in ASU
  2011-05 are not affected.  Both ASU 2011-05 and ASU
  2011-12 are effective for interim and annual financial periods
  beginning after December 15, 2011.  The Company
  does not expect adoption of this standard to have a material
  impact on its consolidated financial statements.
 
  In
  May 2011, the FASB issued ASU 2011-04,
  Fair Value
  Measurement (Topic 820): Amendments to Achieve Common Fair Value
  Measurement and Disclosure Requirements in U.S. GAAP and
  IFRS. ASU 2011-04 provides a consistent definition of fair
  value and ensures that the fair value measurement and disclosure
  requirements are similar between U.S. GAAP and International
  Financial Reporting Standards.  ASU 2011-04 changes
  certain fair value measurement principles and enhances the
  disclosure requirements particularly for level 3 fair value
  measurements.  This guidance will be effective for
  interim and annual reporting periods beginning after
  December 15, 2011, and will be applied
  prospectively.  The Company is currently evaluating the
  impact of adopting ASU 2011-04, but believes there will be no
  significant impact on its consolidated financial
  statements.
 
  Other
  recently issued accounting pronouncements did not or are not
  believed by management to have a material impact on the
  Companys present or future financial statements.
 
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