Intangible Assets (Tables)

12 Months Ended

Dec. 31, 2013

Goodwill And Intangible Assets Disclosure [Abstract]

Classes of Intangible Assets

Intangible assets as of December 31, 2013 and December 31, 2012 consisted of the following (in thousands):

	Weighted Average Amortization Period		December 31, 2013
			COST		Accumulated Amortization		Net
Support Vector Machine (SVM) technology		108 months	$	500	$	112	$	388
Laboratory developed test (LDT) technology		164 months	$	1,482	$	188	$	1,294
Flow Cytometry and Cytogenetics technology		202 months	$	1,000	$	105	$	895
Total			$	2,982	$	405	$	2,577

	Weighted Average Amortization Period		December 31, 2012
			COST		Accumulated Amortization		Net
Support Vector Machine (SVM) technology		108 months	$	500	$	56	$	444
Laboratory developed test (LDT) technology		164 months	$	1,482	$	81	$	1,401
Flow Cytometry and Cytogenetics technology		202 months	$	1,000	$	45	$	955
Total			$	2,982	$	182	$	2,800

Straight-Line Amortization Expense of Intangibles as a Research and Development Expense

We recorded straight-line amortization expense of intangibles as a research and development expense in the consolidated statement of operations in each period is as follows (in thousands):

	For the Years Ended December 31,
	2013		2012		2011
Amortization of intangible assets		223		182		—

Estimated Amortization Expense

The estimated amortization expense related to amortizable intangible assets for each of the five succeeding fiscal years and thereafter as of December 31, 2013 is as follows (in thousands):

Years Ending December 31,
2014	$	223
2015		223
2016		223
2017		223
2018		223
Thereafter		1,462
Total	$	2,577