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ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES | 12 Months Ended
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Dec. 31, 2011
Notes To Financial Statements [Abstract] |
Organization And Summary Of Significant Accounting Policies |
NOTE 1: ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
Mannatech, Incorporated (together with its subsidiaries, the “Company”), located in Coppell, Texas, was incorporated in the state of Texas on November 4, 1993 and is listed on the NASDAQ Global Select Market under the symbol “MTEX”. The Company develops, markets, and sells high-quality, proprietary nutritional supplements, topical and skin care products, and weight-management products that are primarily sold to independent associates and members located in the United States, Canada, Australia, the United Kingdom, Japan, New Zealand, the Republic of Korea, Taiwan, Denmark, Germany, South Africa, Singapore, Austria, the Netherlands, Norway, Sweden, Mexico, the Czech Republic, Estonia, Finland, and the Republic of Ireland. Independent associates (“associates”) purchase the Company’s products at published wholesale prices to either sell to retail customers or for personal use. Members purchase the Company’s products at a discount from published retail prices primarily for personal use. The Company cannot distinguish products sold for personal use from other sales because it is not involved with the products after delivery, other than usual and customary product warranties and returns. Only independent associates are eligible to earn commissions and incentives. On January 9, 2012, the Board of Directors passed a resolution to effect a 1-for-10 reverse stock split, which became effective on January 13, 2012. Accordingly, common share and per share information have been retroactively restated in these financial statements to reflect the reverse-stock split. Principles of Consolidation The consolidated financial statements and footnotes include the accounts of the Company and its wholly-owned subsidiaries. All intercompany balances and transactions have been eliminated in consolidation. Use of Estimates The preparation of the Company’s consolidated financial statements in accordance with generally accepted accounting principles requires the use of estimates that affect the reported value of assets, liabilities, revenues and expenses. These estimates are based on historical experience and various other factors. The Company continually evaluates the information used to make these estimates as the business and economic environment changes. Historically, actual results have not varied materially from the Company’s estimates and the Company does not currently anticipate a significant change in its assumptions related to these estimates. However, actual results may differ from these estimates under different assumptions or conditions. The use of estimates is pervasive throughout the consolidated financial statements, but the accounting policies and estimates considered the most significant are described in this note to the consolidated financial statements, Organization and Summary of Significant Accounting Policies. Cash and Cash Equivalents The Company considers all highly liquid investments with original maturities of three months or less to be cash equivalents. The Company includes in its cash and cash equivalents credit card receivables due from its credit card processor, as the cash proceeds from credit card receivables are received within 24 to 72 hours. As of December 31, 2011 and 2010, credit card receivables were $1.7 million and $0.9 million and cash and cash equivalents held in bank accounts in foreign countries totaled $10.5 million and $12.7 million, respectively. The Company invests cash in liquid instruments, such as money market funds and interest bearing deposits. The Company also holds cash in high quality financial institutions and does not believe it has an excessive exposure to credit concentration risk. Restricted Cash The Company is required to restrict cash for: (i) direct selling insurance premiums and credit card sales in the Republic of Korea; (ii) reserve on credit card sales in United States and Canada; and (iii) Australia building lease collateral. As of December 31, 2011 and 2010, our total restricted cash was $4.6 million and $4.8 million, respectively. The decrease in restricted cash was primarily related to the partial refund of direct selling insurance premiums in Korea. Accounts Receivable Accounts receivable are carried at their estimated collectible amounts. Receivables are created upon shipment of an order if the credit card payment is rejected or does not match the order total. As of December 31, 2011 and 2010, receivables consisted primarily of amounts due from members and associates. The Company periodically evaluates its receivables for collectability based on historical experience, recent account activities, and the length of time receivables are past due and writes-off receivables when they become uncollectible. At December 31, 2011 and 2010, the Company held an allowance for doubtful accounts of less than $0.1 million. Property and Equipment Property and equipment are stated at cost, less accumulated depreciation and amortization computed using the straight-line method over the estimated useful life of each asset. Leasehold improvements are amortized over the shorter of the lease term or the estimated useful life of the improvements. Expenditures for maintenance and repairs are charged to expense as incurred. The cost of property and equipment sold or otherwise retired and the related accumulated depreciation are removed from the accounts and any resulting gain or loss is included in other operating costs in the accompanying Consolidated Statements of Operations. The estimated useful lives of fixed assets are as follows:
| Estimated useful life
Office furniture and equipment | 5 to 7 | years
Computer hardware and software | 3 to 5 | years
Automobiles | 3 to 5 | years
Leasehold improvements(1) | 2 to 10 | years
___________________ (1) The Company amortizes leasehold improvements over the shorter of the useful estimated life of the leased asset or the lease term. Property and equipment are reviewed for impairment whenever an event or change in circumstances indicates that the carrying amount of an asset or group of assets may not be recoverable. The impairment review includes a comparison of future projected cash flows generated by the asset or group of assets with its associated net carrying value. If the net carrying value of the asset or group of assets exceeds expected cash flows (undiscounted and without interest charges), an impairment loss is recognized to the extent the carrying amount of the asset exceeds its fair value. We determined that no impairment indicators existed during the years ended December 31, 2011 and 2010. Inventories Inventories consist of raw materials, finished goods, and promotional materials that are stated at the lower of cost or market (using standard costs that approximate average costs). The Company periodically reviews inventories for obsolescence and any inventories identified as obsolete are reserved or written off. Other Assets As of December 31, 2011 and 2010, other assets of $2.8 million and $3.1 million primarily consisted of deposits for building leases in various locations and certain intangible assets. Also included in the December 31, 2011 and December 31, 2010 balance was a $0.9 million deposit with Mutual Aid Cooperative and Consumer in Republic of Korea, an organization established by the Republic of Korea’s Fair Trade Commission to protect consumers who participate in network marketing activities. Commissions and Incentives Independent associates earn commissions and incentives based on their direct and indirect commissionable net sales over 13 business periods. Each business period equals 28 days. The Company accrues commissions and incentives when earned by independent associates and pays commissions on product sales three weeks following the business period end and pays commissions on its pack sales five weeks following the business period end. Other Long-Term Liabilities In August 2003, the Company entered into a Long-Term Post-Employment Royalty Agreement with Dr. Bill McAnalley, the Company’s former Chief Science Officer, pursuant to which the Company is required to pay Dr. McAnalley, or his heirs, royalties for ten years beginning September 2005 through August 2015. Quarterly payments related to this Long-Term Post-Employment Royalty Agreement are based on certain applicable annual global product sales by the Company in excess of $105.4 million. At the time the Company entered into this Long-Term Post-Employment Royalty Agreement, it was considered a post-employment benefit and the Company was required to measure and accrue the present value of the estimated future royalty payments related to the post-employment royalty benefit and recognize it over the life of Dr. McAnalley’s employment agreement, which was two years. As of December 31, 2011 and 2010, the Company’s liability related to this royalty agreement was $1.2 million and $1.6 million, respectively, of which $0.3 million was currently due and included in accrued expenses. Certain operating leases for the Company’s regional office facilities contain a restoration clause that requires the Company to restore the premises to its original condition. As of December 31, 2011 and 2010, accrued restoration costs related to these leases amounted to $0.4 million. At December 31, 2011 and 2010, the Company also recorded a long-term liability for an estimated deferred benefit obligation related to a deferred benefit plan for its Japan operations of $1.3 million and $1.0 million, respectively. Income Taxes The Company accounts for income taxes using the asset and liability method. Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and operating loss and tax credit carryforwards. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized as income in the period that includes the enactment date. The Company evaluates the probability of realizing the future benefits of its deferred tax assets and provides a valuation allowance for the portion of any deferred tax assets where the likelihood of realizing an income tax benefit in the future does not meet the more likely than not criterion for recognition. The Company recognizes the effect of income tax positions only if those positions are more likely than not of being sustained. Recognized income tax positions are measured at the largest amount that is greater than 50% likely of being recognized. Changes in recognition or measurement are reflected in the period in which the change in judgment occurs. The Company recognizes both interest and penalties related to uncertain tax positions as part of the income tax provision. Revenue Recognition The Company’s revenue is derived from sales of individual products, sales of its starter and renewal packs, and shipping fees. Substantially all of the Company’s product and pack sales are made to independent associates at published wholesale prices and to members at discounted published retail prices. The Company records revenue net of any sales taxes and records a reserve for expected sales returns based on its historical experience. The Company recognizes revenue from shipped packs and products upon receipt by the customer. Corporate-sponsored event revenue is recognized when the event is held. The Company defers certain components of its revenue. At December 31, 2011 and December 31, 2010, the Company’s deferred revenue was $1.6 million and $1.9 million, respectively, and consisted primarily of revenue received from: (i) sales of packs and products shipped but not received by the customers by period end; and (ii) prepaid registration fees from customers planning to attend a future corporate-sponsored event. We estimate a sales return reserve for expected sales refunds based on our historical experience over a rolling six- month period. If actual results differ from our estimated sales return reserve due to various factors, the amount of revenue recorded each period could be materially affected. Historically, our sales returns have not materially changed through the years, as the majority of our customers who return their merchandise do so within the first 90 days after the original sale. Sales returns have averaged 1.5% or less of our gross sales. For the year ended December 31, 2011 our sales return reserve was composed of the following (in thousands):
Sales reserve as of January 1, 2011 | $ | 389 |
Provision related to sales made in 2011 |  | 1,648 |
Provision related to sales made prior to 2011 |  | (67 | )
Actual returns or credits in 2011 related to 2011 |  | (1,112 | )
Actual returns or credits in 2011 related to prior periods |  | (330 | )
Sales reserve as of December 31, 2011 | $ | 528 |
Shipping and Handling Costs The Company records freight and shipping fees collected from its customers as revenue. The Company records inbound freight as a component of inventory and cost of sales and records shipping and handling costs associated with shipping products to its customers as selling and administrative expenses. Total shipping and handling costs included in selling and administrative expenses were approximately $10.5 million, $11.7 million, and $14.0 million for the years ended December 31, 2011, 2010, and 2009, respectively. Advertising Costs The Company expenses advertising and promotions in selling and administrative expenses when incurred. Advertising and promotional expenses were approximately $4.7 million, $5.6 million, and $8.0 million for the years ended December 31, 2011, 2010, and 2009, respectively. Educational and promotional items, called sales aids, are sold to independent associates to assist in their sales efforts and are included in inventories and charged to cost of sales when sold. Accounting for Stock-Based Compensation The Company currently has one active stock-based compensation plan, which was approved by its shareholders at its 2008 Annual Shareholder’s meeting held on June 18, 2008. The Company grants stock options to its employees, consultants, and board members with an exercise price equal to the closing price of its common stock on the date of grant with a term no greater than 10 years. The majority of stock options vest over two or three years. Incentive stock options granted to shareholders who own 10% or more of the Company’s outstanding stock are granted at an exercise price that may not be less than 110% of the closing price of the Company’s common stock on the date of grant and have a term no greater than five years. At the date of grant, the Company determines the fair value of the stock option award and recognizes compensation expense over the requisite service period, or the vesting period of the award. The fair value of the stock option award is calculated using the Black-Scholes option-pricing model. Research and Development Costs The Company expenses research and development costs when incurred. Research and development costs related to new product development, enhancement of existing products, clinical studies and trials, Food and Drug Administration compliance studies, general supplies, internal salaries, third-party contractors, and consulting fees were approximately $3.0 million, $3.6 million, and $4.1 million for the years ended December 31, 2011, 2010, and 2009, respectively. Salaries and contract labor are included in selling and administrative expenses and all other research and development costs are included in other operating costs. Software Development Costs The Company capitalizes qualifying internal payroll and external contracting and consulting costs related to the development of internal use software that are incurred during the application development stage, which includes design of the software configuration and interfaces, coding, installation, and testing. Costs incurred during the preliminary project along with post-implementation stages of internal use software are expensed as incurred. The Company amortizes such costs over the estimated useful life of the software, which is three to five years once the software is placed in service. Concentration Risk A significant portion of the Company’s revenue is derived from core Ambrotose® complex products, which include the Ambrotose® products and Advanced Ambrotose® products. For the years ended December 31, 2011, 2010, and 2009, revenue from the core Ambrotose® products accounted for 41.0%, 35.3%, and 31.4% of the Company’s consolidated net sales, respectively. Financial instruments, which potentially subject the Company to concentrations of credit risk, consist principally of cash and cash equivalents, investments, receivables, and restricted cash. The Company utilizes financial institutions that the Company considers to be of high credit quality and periodically evaluates the credit rating of such institutions and the allocation of their investments to minimize exposure to credit concentration risk. Fair Value of Financial Instruments The fair value of the Company’s financial instruments, including cash and cash equivalents, restricted cash, time deposits, investments, receivables, payables, and accrued expenses, approximate their carrying values due to their relatively short maturities. See Note 3 (“Fair Value”) for more information. Comprehensive Income (Loss) and Accumulated Other Comprehensive Income (Loss) Comprehensive income (loss) is defined as the change in equity of a business enterprise during a period from transactions and other events and circumstances from non-owner sources and includes all changes in equity during a period except those resulting from investments by owners and distributions to owners. The Company’s comprehensive income (loss) consists of the Company’s net income (loss), foreign currency translation adjustments from its Japan, Republic of Korea, Taiwan, Norway, and Sweden operations, and changes in the pension obligation for its Japanese employees. Foreign Currency Translation The United States dollar is the functional currency for the majority of the Company’s foreign subsidiaries. As a result, nonmonetary assets and liabilities are translated at their approximate historical rates, monetary assets and liabilities are translated at exchange rates in effect at the end of the year, and revenues and expenses are translated at weighted-average exchange rates for the year. Transaction gains (losses) totaled approximately ($1.5) million, $0.3 million, and $1.1 million, for the years ended December 31, 2011, 2010, and 2009, respectively, and are included in other income (expense), net in the Company’s Consolidated Statements of Operations. The local currency is the functional currency of our subsidiaries in Japan, Republic of Korea, Taiwan, Norway, Sweden, and Mexico. These subsidiaries’ assets and liabilities are translated into United States dollars at exchange rates existing at the balance sheet dates, revenues and expenses are translated at weighted-average exchange rates, and shareholders’ equity and intercompany balances are translated at historical exchange rates. The foreign currency translation adjustment is recorded as a separate component of shareholders’ equity and is included in accumulated other comprehensive income (loss).
Organization |
NOTE 1: ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
Mannatech, Incorporated (together with its subsidiaries, the “Company”), located in Coppell, Texas, was incorporated in the state of Texas on November 4, 1993 and is listed on the NASDAQ Global Select Market under the symbol “MTEX”. The Company develops, markets, and sells high-quality, proprietary nutritional supplements, topical and skin care products, and weight-management products that are primarily sold to independent associates and members located in the United States, Canada, Australia, the United Kingdom, Japan, New Zealand, the Republic of Korea, Taiwan, Denmark, Germany, South Africa, Singapore, Austria, the Netherlands, Norway, Sweden, Mexico, the Czech Republic, Estonia, Finland, and the Republic of Ireland. Independent associates (“associates”) purchase the Company’s products at published wholesale prices to either sell to retail customers or for personal use. Members purchase the Company’s products at a discount from published retail prices primarily for personal use. The Company cannot distinguish products sold for personal use from other sales because it is not involved with the products after delivery, other than usual and customary product warranties and returns. Only independent associates are eligible to earn commissions and incentives. On January 9, 2012, the Board of Directors passed a resolution to effect a 1-for-10 reverse stock split, which became effective on January 13, 2012. Accordingly, common share and per share information have been retroactively restated in these financial statements to reflect the reverse-stock split.
Summary of Significant Accounting Policies | Principles of Consolidation The consolidated financial statements and footnotes include the accounts of the Company and its wholly-owned subsidiaries. All intercompany balances and transactions have been eliminated in consolidation. Use of Estimates The preparation of the Company’s consolidated financial statements in accordance with generally accepted accounting principles requires the use of estimates that affect the reported value of assets, liabilities, revenues and expenses. These estimates are based on historical experience and various other factors. The Company continually evaluates the information used to make these estimates as the business and economic environment changes. Historically, actual results have not varied materially from the Company’s estimates and the Company does not currently anticipate a significant change in its assumptions related to these estimates. However, actual results may differ from these estimates under different assumptions or conditions. The use of estimates is pervasive throughout the consolidated financial statements, but the accounting policies and estimates considered the most significant are described in this note to the consolidated financial statements, Organization and Summary of Significant Accounting Policies. Cash and Cash Equivalents The Company considers all highly liquid investments with original maturities of three months or less to be cash equivalents. The Company includes in its cash and cash equivalents credit card receivables due from its credit card processor, as the cash proceeds from credit card receivables are received within 24 to 72 hours. As of December 31, 2011 and 2010, credit card receivables were $1.7 million and $0.9 million and cash and cash equivalents held in bank accounts in foreign countries totaled $10.5 million and $12.7 million, respectively. The Company invests cash in liquid instruments, such as money market funds and interest bearing deposits. The Company also holds cash in high quality financial institutions and does not believe it has an excessive exposure to credit concentration risk. Restricted Cash The Company is required to restrict cash for: (i) direct selling insurance premiums and credit card sales in the Republic of Korea; (ii) reserve on credit card sales in United States and Canada; and (iii) Australia building lease collateral. As of December 31, 2011 and 2010, our total restricted cash was $4.6 million and $4.8 million, respectively. The decrease in restricted cash was primarily related to the partial refund of direct selling insurance premiums in Korea. Accounts Receivable Accounts receivable are carried at their estimated collectible amounts. Receivables are created upon shipment of an order if the credit card payment is rejected or does not match the order total. As of December 31, 2011 and 2010, receivables consisted primarily of amounts due from members and associates. The Company periodically evaluates its receivables for collectability based on historical experience, recent account activities, and the length of time receivables are past due and writes-off receivables when they become uncollectible. At December 31, 2011 and 2010, the Company held an allowance for doubtful accounts of less than $0.1 million. Property and Equipment Property and equipment are stated at cost, less accumulated depreciation and amortization computed using the straight-line method over the estimated useful life of each asset. Leasehold improvements are amortized over the shorter of the lease term or the estimated useful life of the improvements. Expenditures for maintenance and repairs are charged to expense as incurred. The cost of property and equipment sold or otherwise retired and the related accumulated depreciation are removed from the accounts and any resulting gain or loss is included in other operating costs in the accompanying Consolidated Statements of Operations. The estimated useful lives of fixed assets are as follows:
| Estimated useful life
Office furniture and equipment | 5 to 7 | years
Computer hardware and software | 3 to 5 | years
Automobiles | 3 to 5 | years
Leasehold improvements(1) | 2 to 10 | years
___________________ (1) The Company amortizes leasehold improvements over the shorter of the useful estimated life of the leased asset or the lease term. Property and equipment are reviewed for impairment whenever an event or change in circumstances indicates that the carrying amount of an asset or group of assets may not be recoverable. The impairment review includes a comparison of future projected cash flows generated by the asset or group of assets with its associated net carrying value. If the net carrying value of the asset or group of assets exceeds expected cash flows (undiscounted and without interest charges), an impairment loss is recognized to the extent the carrying amount of the asset exceeds its fair value. We determined that no impairment indicators existed during the years ended December 31, 2011 and 2010. Inventories Inventories consist of raw materials, finished goods, and promotional materials that are stated at the lower of cost or market (using standard costs that approximate average costs). The Company periodically reviews inventories for obsolescence and any inventories identified as obsolete are reserved or written off. Other Assets As of December 31, 2011 and 2010, other assets of $2.8 million and $3.1 million primarily consisted of deposits for building leases in various locations and certain intangible assets. Also included in the December 31, 2011 and December 31, 2010 balance was a $0.9 million deposit with Mutual Aid Cooperative and Consumer in Republic of Korea, an organization established by the Republic of Korea’s Fair Trade Commission to protect consumers who participate in network marketing activities. Commissions and Incentives Independent associates earn commissions and incentives based on their direct and indirect commissionable net sales over 13 business periods. Each business period equals 28 days. The Company accrues commissions and incentives when earned by independent associates and pays commissions on product sales three weeks following the business period end and pays commissions on its pack sales five weeks following the business period end. Other Long-Term Liabilities In August 2003, the Company entered into a Long-Term Post-Employment Royalty Agreement with Dr. Bill McAnalley, the Company’s former Chief Science Officer, pursuant to which the Company is required to pay Dr. McAnalley, or his heirs, royalties for ten years beginning September 2005 through August 2015. Quarterly payments related to this Long-Term Post-Employment Royalty Agreement are based on certain applicable annual global product sales by the Company in excess of $105.4 million. At the time the Company entered into this Long-Term Post-Employment Royalty Agreement, it was considered a post-employment benefit and the Company was required to measure and accrue the present value of the estimated future royalty payments related to the post-employment royalty benefit and recognize it over the life of Dr. McAnalley’s employment agreement, which was two years. As of December 31, 2011 and 2010, the Company’s liability related to this royalty agreement was $1.2 million and $1.6 million, respectively, of which $0.3 million was currently due and included in accrued expenses. Certain operating leases for the Company’s regional office facilities contain a restoration clause that requires the Company to restore the premises to its original condition. As of December 31, 2011 and 2010, accrued restoration costs related to these leases amounted to $0.4 million. At December 31, 2011 and 2010, the Company also recorded a long-term liability for an estimated deferred benefit obligation related to a deferred benefit plan for its Japan operations of $1.3 million and $1.0 million, respectively. Income Taxes The Company accounts for income taxes using the asset and liability method. Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and operating loss and tax credit carryforwards. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized as income in the period that includes the enactment date. The Company evaluates the probability of realizing the future benefits of its deferred tax assets and provides a valuation allowance for the portion of any deferred tax assets where the likelihood of realizing an income tax benefit in the future does not meet the more likely than not criterion for recognition. The Company recognizes the effect of income tax positions only if those positions are more likely than not of being sustained. Recognized income tax positions are measured at the largest amount that is greater than 50% likely of being recognized. Changes in recognition or measurement are reflected in the period in which the change in judgment occurs. The Company recognizes both interest and penalties related to uncertain tax positions as part of the income tax provision. Revenue Recognition The Company’s revenue is derived from sales of individual products, sales of its starter and renewal packs, and shipping fees. Substantially all of the Company’s product and pack sales are made to independent associates at published wholesale prices and to members at discounted published retail prices. The Company records revenue net of any sales taxes and records a reserve for expected sales returns based on its historical experience. The Company recognizes revenue from shipped packs and products upon receipt by the customer. Corporate-sponsored event revenue is recognized when the event is held. The Company defers certain components of its revenue. At December 31, 2011 and December 31, 2010, the Company’s deferred revenue was $1.6 million and $1.9 million, respectively, and consisted primarily of revenue received from: (i) sales of packs and products shipped but not received by the customers by period end; and (ii) prepaid registration fees from customers planning to attend a future corporate-sponsored event. We estimate a sales return reserve for expected sales refunds based on our historical experience over a rolling six- month period. If actual results differ from our estimated sales return reserve due to various factors, the amount of revenue recorded each period could be materially affected. Historically, our sales returns have not materially changed through the years, as the majority of our customers who return their merchandise do so within the first 90 days after the original sale. Sales returns have averaged 1.5% or less of our gross sales. For the year ended December 31, 2011 our sales return reserve was composed of the following (in thousands):
Sales reserve as of January 1, 2011 | $ | 389 |
Provision related to sales made in 2011 |  | 1,648 |
Provision related to sales made prior to 2011 |  | (67 | )
Actual returns or credits in 2011 related to 2011 |  | (1,112 | )
Actual returns or credits in 2011 related to prior periods |  | (330 | )
Sales reserve as of December 31, 2011 | $ | 528 |
Shipping and Handling Costs The Company records freight and shipping fees collected from its customers as revenue. The Company records inbound freight as a component of inventory and cost of sales and records shipping and handling costs associated with shipping products to its customers as selling and administrative expenses. Total shipping and handling costs included in selling and administrative expenses were approximately $10.5 million, $11.7 million, and $14.0 million for the years ended December 31, 2011, 2010, and 2009, respectively. Advertising Costs The Company expenses advertising and promotions in selling and administrative expenses when incurred. Advertising and promotional expenses were approximately $4.7 million, $5.6 million, and $8.0 million for the years ended December 31, 2011, 2010, and 2009, respectively. Educational and promotional items, called sales aids, are sold to independent associates to assist in their sales efforts and are included in inventories and charged to cost of sales when sold. Accounting for Stock-Based Compensation The Company currently has one active stock-based compensation plan, which was approved by its shareholders at its 2008 Annual Shareholder’s meeting held on June 18, 2008. The Company grants stock options to its employees, consultants, and board members with an exercise price equal to the closing price of its common stock on the date of grant with a term no greater than 10 years. The majority of stock options vest over two or three years. Incentive stock options granted to shareholders who own 10% or more of the Company’s outstanding stock are granted at an exercise price that may not be less than 110% of the closing price of the Company’s common stock on the date of grant and have a term no greater than five years. At the date of grant, the Company determines the fair value of the stock option award and recognizes compensation expense over the requisite service period, or the vesting period of the award. The fair value of the stock option award is calculated using the Black-Scholes option-pricing model. Research and Development Costs The Company expenses research and development costs when incurred. Research and development costs related to new product development, enhancement of existing products, clinical studies and trials, Food and Drug Administration compliance studies, general supplies, internal salaries, third-party contractors, and consulting fees were approximately $3.0 million, $3.6 million, and $4.1 million for the years ended December 31, 2011, 2010, and 2009, respectively. Salaries and contract labor are included in selling and administrative expenses and all other research and development costs are included in other operating costs. Software Development Costs The Company capitalizes qualifying internal payroll and external contracting and consulting costs related to the development of internal use software that are incurred during the application development stage, which includes design of the software configuration and interfaces, coding, installation, and testing. Costs incurred during the preliminary project along with post-implementation stages of internal use software are expensed as incurred. The Company amortizes such costs over the estimated useful life of the software, which is three to five years once the software is placed in service. Concentration Risk A significant portion of the Company’s revenue is derived from core Ambrotose® complex products, which include the Ambrotose® products and Advanced Ambrotose® products. For the years ended December 31, 2011, 2010, and 2009, revenue from the core Ambrotose® products accounted for 41.0%, 35.3%, and 31.4% of the Company’s consolidated net sales, respectively. Financial instruments, which potentially subject the Company to concentrations of credit risk, consist principally of cash and cash equivalents, investments, receivables, and restricted cash. The Company utilizes financial institutions that the Company considers to be of high credit quality and periodically evaluates the credit rating of such institutions and the allocation of their investments to minimize exposure to credit concentration risk. Fair Value of Financial Instruments The fair value of the Company’s financial instruments, including cash and cash equivalents, restricted cash, time deposits, investments, receivables, payables, and accrued expenses, approximate their carrying values due to their relatively short maturities. See Note 3 (“Fair Value”) for more information. Comprehensive Income (Loss) and Accumulated Other Comprehensive Income (Loss) Comprehensive income (loss) is defined as the change in equity of a business enterprise during a period from transactions and other events and circumstances from non-owner sources and includes all changes in equity during a period except those resulting from investments by owners and distributions to owners. The Company’s comprehensive income (loss) consists of the Company’s net income (loss), foreign currency translation adjustments from its Japan, Republic of Korea, Taiwan, Norway, and Sweden operations, and changes in the pension obligation for its Japanese employees. Foreign Currency Translation The United States dollar is the functional currency for the majority of the Company’s foreign subsidiaries. As a result, nonmonetary assets and liabilities are translated at their approximate historical rates, monetary assets and liabilities are translated at exchange rates in effect at the end of the year, and revenues and expenses are translated at weighted-average exchange rates for the year. Transaction gains (losses) totaled approximately ($1.5) million, $0.3 million, and $1.1 million, for the years ended December 31, 2011, 2010, and 2009, respectively, and are included in other income (expense), net in the Company’s Consolidated Statements of Operations. The local currency is the functional currency of our subsidiaries in Japan, Republic of Korea, Taiwan, Norway, Sweden, and Mexico. These subsidiaries’ assets and liabilities are translated into United States dollars at exchange rates existing at the balance sheet dates, revenues and expenses are translated at weighted-average exchange rates, and shareholders’ equity and intercompany balances are translated at historical exchange rates. The foreign currency translation adjustment is recorded as a separate component of shareholders’ equity and is included in accumulated other comprehensive income (loss).

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- Definition Description containing the entire organization, consolidation and basis of presentation of financial statements disclosure. May be provided in more than one note to the financial statements, as long as users are provided with an understanding of (1) the significant judgments and assumptions made by an enterprise in determining whether it must consolidate a VIE and/or disclose information about its involvement with a VIE, (2) the nature of restrictions on a consolidated VIE's assets reported by an enterprise in its statement of financial position, including the carrying amounts of such assets, (3) the nature of, and changes in, the risks associated with an enterprise's involvement with the VIE, and (4) how an enterprise's involvement with the VIE affects the enterprise's financial position, financial performance, and cash flows. Describes procedure if disclosures are provided in more than one note to the financial statements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name FASB Staff Position (FSP) -Number FAS140-4 and FIN46(R)-8 -Paragraph 8, C1, C7 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph 2-6 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 94-6 -Paragraph 10 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name FASB Interpretation (FIN) -Number 46R -Paragraph 4, 14, 15 + Details
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- Definition This element may be used to describe all significant accounting policies of the reporting entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Principles Board Opinion (APB) -Number 22 -Paragraph 8 + Details
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