Segment Reporting (Tables)

6 Months Ended

Jun. 30, 2017

Segment Reporting [Abstract]

Operating Results of Reportable Segments

The following table summarizes the operating results of the Company’s reportable segments (in thousands):

	ThreeMonths Ended June 30,						Six Months Ended June 30,
	2017			2016			2017			2016
Total segments
Revenues	$	12,046		$	10,735		$	23,630		$	17,297
Operating loss		(3,599	)		(6,968	)		(12,143	)		(13,538	)
Depreciation and amortization		887			836			1,821			1,097
CareDx
Revenues	$	8,670		$	7,260		$	16,587		$	13,822
Operating loss		(2,662	)		(5,243	)		(8,121	)		(11,813	)
Depreciation and amortization		236			299			498			560
Olerup
Revenues	$	3,376		$	3,475		$	7,043		$	3,475
Operating loss		(937	)		(1,725	)		(4,022	)		(1,725	)
Depreciation and amortization		651			537			1,323			537

	June 30,2017		December31,2016
Assets:
CareDx	$	41,915	$	41,169
Olerup		35,823		35,561
Total assets	$	77,738	$	76,730

Reportable Revenues by Geographic Regions

Revenues by geographic regions are based upon the customers’ ship-to address or headquarters location. The following table summarizes reportable revenues by geographic regions (in thousands):

	ThreeMonths Ended June 30,				Six Months Ended June 30,
	2017		2016		2017		2016
Revenues:
North America	$	9,668	$	8,166	$	18,570	$	14,709
Europe, Middle East and Africa		2,159		2,409		4,567		2,428
Latin America		94		160		252		160
Australia		125		—		241		—
Total	$	12,046	$	10,735	$	23,630	$	17,297

Long-Lived Assets Consisting of Property and Equipment, Net by Geographic Regions

The following table summarizes long-lived assets, consisting of property and equipment, net, by geographic regions (in thousands):

	June 30,2017		December31,2016
Long-lived assets:
North America	$	1,601	$	2,052
Europe, Middle East and Africa		815		879
Australia		112		—
Total	$	2,528	$	2,931