XML 41 R35.htm IDEA: XBRL DOCUMENT v2.4.0.6
FAIR VALUE MEASUREMENTS, Debt Obligations (Details) (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2012
Jun. 25, 2012
FAIR VALUE MEASUREMENTS [Abstract]    
Debt Instrument, 3.50% Interest Rate, Stated Percentage 3.50%  
Debt Instrument, 4.00% Interest Rate, Stated Percentage 4.00% 4.00%
3.50% Convertible Debt, Fair Value Disclosures $ 3,656  
4.00% Convertible Debt, Fair Value Disclosures 102,327  
Total amount borrowed as of balance sheet date 85,000 85,000
Notes Payable, Fair Value Disclosure $ 82,875