6. Financial Instruments

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


	June 30, 2013
	Carrying			Fair Value
	Amount			Total			Level 1		Level 2			Level 3
	(Dollars in thousands)
Cash and cash equivalents	$	30,662		$	30,662		$	30,662	$	—		$	—
Loans payable		(38,881	)		(38,881	)		—		(38,881	)		—
7.875% Senior Notes		(250,000	)		(258,750	)		—		(258,750	)		—
6.5% Convertible Senior Notes, net of unamortized discounts		(34,914	)		(34,540	)		—		(34,540	)		—
Revolving credit facility		(3,977	)		(4,080	)		—		(4,080	)		—
Other long-term notes payable		(5,280	)		(4,394	)		—		(4,394	)		—
Foreign currency forward contracts, net		494			494			—		494			—


	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	)		—
6.5% 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	)		—

The fair values of cash and cash equivalents are based on the fair values of identical assets. The fair values of short-term loans payable are based on the present value of expected future cash flows and approximate their carrying amounts due to the short periods to maturity. The fair values of the Senior Notes and the Convertible Notes are based on third-party estimated bid prices. The fair values of the revolving credit facility and the other long-term notes are based on the present value of expected future cash flows and assumptions about current interest rates and the creditworthiness of the Company that market participants would use in pricing the debt.

Foreign currency forward contracts. We manage foreign currency risks principally by entering into forward contracts to mitigate the impact of currency fluctuations on transactions. These forward contracts are not designated as hedging instruments. Gains and losses on these foreign currency forward contracts are netted with gains and losses from currency fluctuations on transactions arising from international trade and reported as foreign currency (gains) losses, net in the condensed consolidated statements of operations. The fair values of these contracts are based on market prices for comparable contracts. We had foreign currency forward contracts with notional amounts of $255.8 million at June 30, 2013, and $250.7 million at December 31, 2012.

The following table presents the effect on our consolidated statements of operations for the three months ended June 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	$	(4,964	)	$	15,186	Foreign currency losses (gains), net

The following table presents the effect on our consolidated statements of operations for the six months ended June 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	$	(4,000	)	$	9,533	Foreign currency losses (gains), net

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


	June 30, 2013			December 31, 2012			Balance Sheet Location
	(Dollars in thousands)
Asset derivatives:
Foreign currency forward contracts	$	1,062		$	—		Other current assets
Foreign currency forward contracts		—			213		Accrued expenses and other current liabilities

Total	$	1,062		$	213

Liability derivatives:
Foreign currency forward contracts	$	(568	)	$	—		Other current assets
Foreign currency forward contracts		—			(4,971	)	Accrued expenses and other current liabilities

Total	$	(568	)	$	(4,971	)