Product Warranties (Tables)

6 Months Ended

Jun. 30, 2015

Product Warranties Disclosures [Abstract]

Current and Long-term Recorded Warranty Liability

Changes in the Company's current and long-term recorded warranty liability are as follows:

	2015
Balance at January 1	$	5,856
Warranties issued	4,383
Settlements made	(5,025		)
Balance at June 30	$	5,214