Supplemental Cash Flow Information (Tables)

6 Months Ended

Jun. 30, 2014

Components of Change in Other Assets and Liabilities, Net

The components of the change in other assets and liabilities, net, are as follows:

	Six Months Ended
	June 30,
	2014			2013
	(Dollars in Thousands)
Other current and noncurrent assets	$	(6,139	)	$	(3,729	)
Accrued salaries, benefits and payroll taxes		(755	)		(5,366	)
Accrued insurance and other taxes		3,911			1,996
Accrued income taxes		16,678			(430	)
Accrued pension, postretirement and postemployment benefits		4,281			2,122
Other current and noncurrent liabilities		(389	)		10,171
	$	17,587		$	4,764

Schedule of Noncash Investing and Financing Activities

Noncash investing and financing activities are as follows:

	Six Months Ended
	June 30,
	2014		2013
	(Dollars in Thousands)
Noncash investing and financing activities:
Acquisition of assets through capital lease	$	6,333	$	—