Related Party Transactions Related Party Transactions (Tables)

9 Months Ended

Sep. 30, 2017

Related Party Transactions [Abstract]

Lease Expense for Certain Real Estate Properties Leased

For the three and nine months ended September 30, 2017 and 2016, the Company incurred the following lease expense for these properties (in thousands):

	Three Months Ended   September 30,				Nine Months Ended   September 30,
	2017		2016		2017		2016
Cost of sales	$	262	$	227	$	787	$	679