Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2015

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill [Table Text Block]

A rollforward of the carrying value of goodwill from continuing operations from January 1, 2014 to December 31, 2015 is as follows:

	2015
	January 1,		Additions		Adjustments		Impairments			December 31,
RedPath	$	15,545	$	—	$	121	$	(15,666	)	$	—
	2014
RedPath	$	—	$	15,545	$	—	$	—		$	15,545

Schedule of Acquired Finite-Lived Intangible Assets by Major Class [Table Text Block]

The net carrying value of the identifiable intangible assets as of December 31, 2015 and December 31, 2014 is as follows: 

		As of December 31, 2015			As of December 31, 2014
	Life	Carrying			Carrying
	(Years)	Amount			Amount
Diagnostic assets:
Asuragen acquisition:
Thyroid	9	$	8,519		$	8,519
Pancreas	7	2,882			2,882
Biobank	4	1,575			1,575
RedPath acquisition:
Pancreas test	7	16,141			16,141
Barrett's test	9	18,351			18,351
Total		$	47,468		$	47,468
Diagnostic lab:
CLIA Lab	2.3	$	609		$	609
Accumulated Amortization		$	(4,585	)	$	(773	)
Net Carrying Value		$	43,492		$	47,304

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

Estimated amortization expense for the next five years is as follows:

2016		2017		2018		2019		2020
$	4,889	$	6,097	$	5,949	$	5,703	$	5,703