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Fair Value Measurement
3 Months Ended
Mar. 31, 2013
Fair Value Disclosures [Abstract]  
Fair Value Measurement
FAIR VALUE MEASUREMENT:
The Company did not have any assets or liabilities that are measured at fair value on a recurring basis at March 31, 2013. The Company did not have any Level 3 instruments measured at fair value using significant unobservable inputs at March 31, 2013 or December 31, 2012 and there were no transfers between hierarchy levels.
The approximate fair value of the Company’s cash and cash equivalents, accounts receivable and accounts payable is equal to book value, due to their short-term nature.