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1. SUMMARY OF ACCOUNTING POLICIES (Details) (USD $)
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3 Months Ended | 12 Months Ended |
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Mar. 31, 2013
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Dec. 31, 2012
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| Accounting Policies [Abstract] | ||
| Beginning balance | $ 69,743 | $ 104,423 |
| Warranty expenses incurred | (64,275) | (66,278) |
| Provision charged to expense | 61,975 | 31,598 |
| Ending balance | $ 67,443 | $ 69,743 |
| X | ||||||||||
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- Definition
Warranty provision charged to expense No definition available.
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- Details
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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 for estimated claims under standard and extended warranty protection rights granted to customers. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The expense charged against earnings for the period pertaining to standard and extended warranties on the entity's goods and services granted to customers. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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