Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2019

Accounting Policies [Abstract]

Schedule of Estimated Useful Lives of Property and Equipment

Depreciation is computed beginning on the date that the asset is placed into service using the straight-line method over the estimated useful lives of the various classes of assets as follows:

Machinery, equipment and software	2 to 5 years
Furniture and fixtures	3 to 10 years

Property, Plant and Equipment

Balances of major classes of depreciable assets and total accumulated depreciation as of December 31, 2019 and 2018 are as follows:

	December 31, 2019	December 31, 2018
Property and equipment:
Machinery and equipment	83,900	76,048
Furniture and fixtures	6,377	6,749
Leasehold improvements	21,397	20,304
Property and equipment at cost	111,674	103,101
Less: accumulated depreciation and amortization	(84,720)	(72,684)
Property and equipment, net	26,954	30,417

Schedule of Error Corrections and Prior Period Adjustments

For the twelve months ended December 31, 2018:
	As Reported		Depreciation and Amortization Adjustment		Selling, General and Administrative Adjustment		Software Maintenance Adjustment		As Adjusted
Sales
Product	$	311,102	$	—	$	—	$	9,482	$	320,584
Service	92,525		—		—		(9,482)		83,043
Total sales	$	403,627	$	—	$	—	$	—	$	403,627
Cost of Sales
Product	$	124,802	$	3,406	$	—	$	2,668	$	130,876
Service	50,480		3,386		—		(2,668)		51,198
Total cost of sales	$	175,282	$	6,792	$	—	$	—	$	182,074
Operating Expenses
Selling, general and administrative	$	—	$	5,145	$	164,572	$	—	$	169,717
Selling and marketing	116,920		—		(116,920)		—		—
General and administrative	47,652		—		(47,652)		—		—
Depreciation and amortization	18,313		(18,313)		—		—		—
Research and development	39,706		6,376		—		—		46,082
Total operating expenses	$	222,591	$	(6,792)	$	—	$	—	$	215,799

For the twelve months ended December 31, 2017:
	As Reported		Depreciation and Amortization Adjustment		Selling, General and Administrative Adjustment		Software Maintenance Adjustment		As Adjusted
Sales
Product	$	277,922	$	—	$	—	$	9,326	$	287,248
Service	82,995		—		—		(9,326)		73,669
Total sales	$	360,917	$	—	$	—	$	—	$	360,917
Cost of Sales
Product	$	110,143	$	3,254	$	—	$	2,364	$	115,761
Service	46,137		2,701		—		(2,364)		46,474
Total cost of sales	$	156,280	$	5,955	$	—	$	—	$	162,235
Operating Expenses
Selling, general and administrative	$	—	$	4,948	$	147,351	$	—	$	152,299
Selling and marketing	103,544		—		(103,544)		—		—
General and administrative	43,807		—		(43,807)		—		—
Depreciation and amortization	16,588		(16,588)		—		—		—
Research and development	35,376		5,685		—		—		41,061
Total operating expenses	$	199,315	$	(5,955)	$	—	$	—	$	193,360