Sale of the Services Business, Discontinued Operations (Tables)

6 Months Ended

Jun. 30, 2016

Discontinued Operations and Disposal Groups [Abstract]

Discontinued Operations Financial Statement Impact

The following table presents revenue, (expenses), gains, and (losses) attributable to discontinued operations:

	Three Months Ended June 30, 2015			Six Months Ended June 30, 2015
Major line items constituting loss of discontinued operations:
Revenue	$	3,617		$	6,849
Cost of revenue	(3,599		)	(6,830		)
Research and development	(422		)	(853		)
Selling, general, and administrative	(198		)	(221		)
Severance and exit costs	(1,053		)	(1,053		)
Impairment charge from classification of assets held for sale	(1,350		)	(1,350		)
Loss from discontinued operations	$	(3,005	)	$	(3,458	)

The following table presents depreciation, capital expenditures, and significant operating and investing non-cash items related to the discontinued operations:

	Six Months Ended June 30, 2015
Depreciation expense	$	391
Purchases of property and equipment	(527		)
Stock-based compensation	101
Changes in deferred rent	(122		)
Equipment purchases in accounts payable and accrued expenses	20