XML 78 R38.htm IDEA: XBRL DOCUMENT

INDEBTEDNESS (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014
Principal amount	$ 143,750us-gaap_DebtInstrumentCarryingAmount
Unamortized debt discount	(33,059)
Net Carrying value	$ 110,691us-gaap_LongTermDebt

Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References+ Details