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Significant Accounting Policies (Details) (USD $)
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3 Months Ended | ||
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Mar. 31, 2013
Suppliers
Customer
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Mar. 31, 2012
Suppliers
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Dec. 31, 2012
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| Significant Accounting Policies (Textual) [Abstract] | |||
| Number of dental distributor with guaranteed rights of returns | 2 | ||
| Revenue deferred under guaranteed rights of return arrangements | $ 23,671 | $ 27,812 | |
| Inventory reserve FIFO | 178,000 | 253,000 | |
| Number of key suppliers | 4 | 4 | |
| Accounts payable and accrued expenses for key suppliers | $ 2,000 | $ 99,000 | |
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- Definition
Number of dental distributor with guaranteed rights of returns. No definition available.
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| X | ||||||||||
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- Definition
Number of key suppliers. No definition available.
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- Details
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- Definition
Amount of deferred revenue as of balance sheet date. Deferred revenue represents collections of cash or other assets related to a revenue producing activity for which revenue has not yet been recognized. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The amount of the valuation account as of the balance sheet date which reduces the carrying amount of inventory to net realizable value; takes into consideration such factors as market value, excessive quantities based on expected sales, technological obsolescence, and shrinkage. May also provide for estimated product returns or price concessions pertaining to product cost. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Carrying value as of the balance sheet date of obligations incurred through that date and payable arising from transactions not otherwise specified in the taxonomy. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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