Other Long-Term Liabilities (Tables)

6 Months Ended

Jun. 30, 2014

Liabilities, Other than Long-term Debt, Noncurrent [Abstract]

Schedule of Other Long-Term Liabilities

Other long-term liabilities consist of the following:

	June 30, 2014		December 31, 2013
Deferred income taxes	$	31,214	$	32,110
Pension and post retirement liabilities	10,936		11,175
Environmental liabilities	1,100		1,100
Other liabilities	4,204		1,523
	$	47,454	$	45,908