Supplemental Cash Flow Information

6 Months Ended

Jun. 30, 2014

Supplemental Cash Flow Information

10. Supplemental Cash Flow Information

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

The change in accrued income taxes is primarily driven by an increase in the estimated tax provision for 2014. The change in other current and noncurrent liabilities is primarily attributable to estimated settlements with taxing authorities recorded in 2013.

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	$	—