Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2017

Property and Equipment

Schedule of Property and Equipment

Property and equipment consisted of the following (in thousands):

	December 31,		December 31,
	2017		2016
Computers and other related equipment	$	9,106	$	8,656
Purchased and internally developed software		26,319		27,601
Furniture and fixtures		1,503		1,472
Leasehold improvements		6,784		6,694
Machinery and related equipment		581		—
		44,293		44,423
Less accumulated depreciation		(32,628)		(32,920)
Property and equipment, net	$	11,665	$	11,503

Schedule of Depreciation Expense

Depreciation expense for the periods shown is classified as follows (in thousands):

	Year ended December 31,
	2017		2016		2015
Product costs	$	252	$	—	$	—
Service costs		3,092		3,563		5,965
Sales and marketing		36		49		67
Product development		91		138		200
General and administrative		2,604		3,440		4,946
Total depreciation	$	6,075	$	7,190	$	11,178