Inventory Inventory (Tables)

3 Months Ended

Mar. 31, 2017

Inventory Disclosure [Abstract]

Inventory

Inventory consisted of the following (in thousands):

	March 31, 2017		December 31, 2016
Components and subassemblies	$	28,494	$	31,695
Work in process	44,651		39,894
Finished goods	40,470		16,665
Total	$	113,615	$	88,254