Joint Venture - (Tables)

3 Months Ended

Mar. 31, 2016

Equity Method Investments and Joint Ventures [Abstract]

Summary of financial data for joint venture

The following information summarizes financial data for this joint venture:

	Three Months Ended
	March 31,
	2016		2015
Net sales	$	31,518	$	52,606
Cost of materials	26,601		44,350
Income before taxes	566		1,990
Net income	622		1,750