Other Investments and Assets

6 Months Ended

Jun. 30, 2013

Investments All Other Investments [Abstract]

Other Investments and Assets

Note 6. Other Investments and Assets

Other investments and assets consisted of the following:

	June 30,		December 31,
	2013		2012
	(in thousands)
Cash surrender value of life insurance	$	19,238	$	19,142
Workers’ compensation insurance security deposits		3,350		3,350
Other		8,723		9,924
Total other investments and assets	$	31,311	$	32,416