Restructuring - (Tables)

6 Months Ended

Jun. 30, 2015


Balance at December 31, 2014	$	199
Charges to expense:
Employee termination benefits		843
Inventory write-off		700
Other costs		333
Total restructuring charges		1,876
Cash payments and non-cash charges:
Cash payments		(859)
Inventory write-off		(700)
Balance at June 30, 2015	$	516