Financial Instruments (Tables)

9 Months Ended

Sep. 30, 2013

Investments All Other Investments [Abstract]

Financial Instruments Measured at Fair Value

The following financial instrument assets (liabilities) are presented at their respective carrying amount, fair value and classification within the fair value hierarchy:

	September 30, 2013
	Carrying			Fair Value
	Amount			Total			Level 1		Level 2			Level 3
	(Dollars in thousands)
Cash and cash equivalents	$	35,853		$	35,853		$	35,853	$	—		$	—
Loans payable		(56,801	)		(56,801	)		—		(56,801	)		—
7.875% Senior Notes		(250,000	)		(262,500	)		—		(262,500	)		—
Revolving Credit Facility		(19,509	)		(19,936	)		—		(19,936	)		—
Other long-term notes payable		(5,421	)		(4,511	)		—		(4,511	)		—
Foreign currency forward contracts, net		(2,467	)		(2,467	)		—		(2,467	)		—

	December 31, 2012
	Carrying			Fair Value
	Amount			Total			Level 1		Level 2			Level 3
	(Dollars in thousands)
Cash and cash equivalents	$	29,576		$	29,576		$	29,576	$	—		$	—
Loans payable		(48,599	)		(48,599	)		—		(48,599	)		—
7.875% Senior Notes		(250,000	)		(231,500	)		—		(231,500	)		—
6.50% Convertible Senior Notes, net of unamortized discounts		(34,417	)		(34,803	)		—		(34,803	)		—
Revolving credit facility		(2,596	)		(2,634	)		—		(2,634	)		—
Other long-term notes payable		(4,731	)		(3,937	)		—		(3,937	)		—
Foreign currency forward contracts, net		(4,758	)		(4,758	)		—		(4,758	)		—

Effect on Derivative Instruments on Consolidated Financial Performance

The following table presents the effect on our consolidated statements of operations for the three months ended September 30, 2013 and 2012, respectively, of our foreign currency forward contracts:

	Amount of Loss Recognized in Earnings
	2013			2012			Location of Loss in Earnings
	(Dollars in thousands)
Foreign currency forward contracts	$	(2,652	)	$	(4,148	)	Foreign currency losses, net

The following table presents the effect on our consolidated statements of operations for the nine months ended September 30, 2013 and 2012, respectively, of our foreign currency forward contracts:

	Amount of (Loss) Gain Recognized in Earnings
	2013			2012		Location of (Loss) Gain in Earnings
	(Dollars in thousands)
Foreign currency forward contracts	$	(6,652	)	$	5,385	Foreign currency losses, net

Fair Values of Derivative Instruments on Consolidated Balance Sheets

The following table presents the fair values on our consolidated balance sheets of foreign currency forward contracts:

	September 30, 2013			December 31, 2012			Balance Sheet Location
	(Dollars in thousands)
Asset derivatives:
Foreign currency forward contracts		211			213		Accrued expenses and other current liabilities
Liability derivatives:
Foreign currency forward contracts		(2,678	)		(4,971	)	Accrued expenses and other current liabilities