Property and Equipment, Net

12 Months Ended

Dec. 31, 2015

Property Plant And Equipment [Abstract]

Property and Equipment, Net

Note C – Property and Equipment, Net

Property and equipment consisted of the following at December 31, 2015 and 2014 (in thousands):

	2015			2014			Estimated Useful Lives in Years
Equipment	$	34,040		$	19,604		3-7
Leasehold improvements		9,349			3,541		2-5
Furniture and fixtures		4,398			1,982			7
Computer hardware		5,175			4,249			3
Computer software		7,717			5,033		2-3
Assets not yet placed in service		432			495			—
Subtotal		61,111			34,904
Less accumulated depreciation and amortization		(26,534	)		(19,822	)
Property and equipment, net	$	34,577		$	15,082

Depreciation and amortization expense on property and equipment, including leased assets in each period was as follows (in thousands): 

	For the years ended December 31,
	2015		2014		2013
Depreciation and amortization expense	$	6,730	$	5,345	$	4,189

In our consolidated statements of operations, we recorded approximately $4,238, $3,516 and $2,985 of depreciation and amortization in cost of revenue for the years ended December 31, 2015, 2014 and 2013, respectively, and we recorded $2,492, $1,829 and $1,204 of depreciation and amortization in general and administrative expenses for the years ended December 31, 2015, 2014 and 2013, respectively.

Property and equipment under capital leases, included above, consists of the following at December 31, 2015 and 2014 (in thousands):

	2015			2014
Equipment	$	13,655		$	8,729
Furniture and fixtures		1,250			1,250
Computer hardware		2,846			2,454
Computer software		651			523
Leasehold improvements		99			44
Subtotal		18,501			13,000
Less accumulated depreciation and amortization		(9,047	)		(4,959	)
Property and equipment under capital leases, net	$	9,454		$	8,041