Joint Venture - (Tables)

3 Months Ended

Mar. 31, 2017

Equity Method Investments and Joint Ventures [Abstract]

Summary of financial data for joint venture

The following information summarizes financial data for Kreher for the three months ended March 31, 2016:

	Three Months Ended March 31, 2016
Net sales	$	31,518
Cost of materials	26,601
Income before taxes	566
Net income	622