DEBT	3 Months Ended
Mar. 31, 2013
Debt Disclosure [Abstract]
DEBT	7. DEBT As of March 31, 2013 and December 31, 2012, promissory notes outstanding totaled $0.4 million and $0.4 million, respectively, on two notes which do not accrue interest. As of March 31, 2013, the principal of the first note of $0.3 million was classified as a current liability because it matures in 2013, and the principal of the second note of $0.1 million was classified as current because in January 2013 the Company did not make a mandatory payment resulting in the promissory note becoming immediately callable by the creditor and, therefore, classified the note as a current liability on the accompanying condensed consolidated balance sheets.

- Definition

The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants.

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