Property and Equipment, net

12 Months Ended

Dec. 31, 2016

Property, Plant and Equipment [Abstract]

Property, Plant and Equipment Disclosure [Text Block]

Property and equipment, net

Property and equipment, net as of December 31, 2016 and 2015 consists of the following:

		December 31,
	Estimated useful life	2016			2015
Furniture and fixtures	5-10 years	$	2,934		$	2,869
Computers and equipment	3-5 years	20,321			19,069
Software	3-6 years	5,907			5,238
Capitalized internal-use software development costs	3 years	1,078			—
Leasehold improvements	Shorter of lease term or useful life	5,601			5,613
Construction in progress		98			55
Property and equipment, gross		35,939			32,844
Less: Accumulated depreciation and amortization		(20,701		)	(17,067		)
Property and equipment, net		$	15,238		$	15,777

Depreciation and amortization was approximately $6.4 million, $5.5 million and $5.0 million for the years ended December 31, 2016, 2015 and 2014, respectively. During the years ended December 31, 2016, 2015 and 2014, the Company disposed of approximately $2.3 million, $4.4 million and zero, respectively, of fully depreciated assets. During the years ended December 31, 2016 and 2015, the Company recognized an immaterial amount and $0.2 million of loss on disposal of certain non-fully depreciated assets, respectively. No gain or loss on disposal of assets was recognized for the year ended December 31, 2014. As of December 31, 2016 and 2015, the Company had approximately $9.3 million and $4.1 million, respectively, of fully depreciated assets in use.

During the years ended December 31, 2016 and 2015, the Company capitalized internal-use software development costs of approximately $1.1 million and $0.3 million, respectively, related to its subscription solutions. As of December 31, 2016 and 2015, no capitalized internal-use software development costs were subject to amortization and no capitalized internal-use software development costs was included in accumulated depreciation and amortization for the years ended December 31, 2016 and 2015.

No impairment was recorded for the year ended December 31, 2016. During the years ended December 31, 2015 and 2014, the Company recorded $2.9 million and $4.0 million of impairment charges related to internally developed software. The impairments resulted from a reduction of projected cash flows for product groups based on revisions to the Company's projections during the year and were recorded to reduce the carrying value to fair value. The impairment in 2015 was triggered by a change in product strategy which resulted in a reduction in projected cash flows. The impairment in 2014 was triggered by the integration of the products acquired from the Company's acquisitions, which resulted in a reduction in projected cash flows.