Balance Sheet Details - (Tables)

9 Months Ended

Sep. 30, 2017

Balance Sheet Detail [Abstract]

Schedule of Prepaid Expenses And Other Current Assets

Prepaid expenses and other current assets comprised of the following:

	September 30, 2017		December 31, 2016
Patent Litigation	$	13,000	$	—
Other		4,533		4,113
Total prepaid expenses and other current assets	$	17,533	$	4,113

Schedule of Inventories

Inventories are comprised of the following:

	September 30, 2017		December 31, 2016
Materials	$	38,280	$	32,993
Work-in-process		21,609		18,764
Finished goods		5,877		13,728
Total inventories	$	65,766	$	65,485

Schedule of Property, Plant and Equipment, Net

Property, plant and equipment, net is comprised of the following:

	September 30, 2017			December 31, 2016
Land and building	$	2,584		$	2,584
Machinery and equipment		27,938			23,493
Furniture and fixtures		3,121			2,699
Computer equipment and software		5,778			5,204
Leasehold improvements		9,252			8,116
		48,673			42,096
Accumulated depreciation		(32,824	)		(30,238	)
Total property, plant and equipment, net	$	15,849		$	11,858

Schedule of Other Assets

Other assets is comprised of the following:

	September 30, 2017		December 31, 2016
Deferred income taxes	$	30,755	$	30,850
Other		587		593
Total other assets	$	31,342	$	31,443

Schedule of Other Current Liabilities

Other current liabilities is comprised of the following:

	September 30, 2017		December 31, 2016
Intangible asset acquisition - Stella Alliance	$	1,250	$	1,000
Contingent consideration - acquisitions		634		855
Warrant settlement payable		—		1,025
Customer deposits		2,852		996
Other		4,914		3,263
Total other current liabilities	$	9,650	$	7,139

Schedule of Other Non-Current Liabilities

Other non-current liabilities is comprised of the following:

	September 30, 2017		December 31, 2016
Unrecognized tax benefits (including interest)	$	3,494	$	3,386
Contingent consideration - acquisitions		2,391		2,396
Deferred revenue		1,301		1,132
Other		2,729		2,088
Total other non-current liabilities	$	9,915	$	9,002