Goodwill and Intangibles Qtlry (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Acquired Finite-Lived Intangible Assets [Line Items]
Goodwill Impairment	$ 0	$ 0	$ 0	$ 0
CRT business
Acquired Finite-Lived Intangible Assets [Line Items]
Goodwill, Acquired During Period			3,500,000
Finite-lived Intangible Assets Acquired			$ 5,100,000
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life			8 years 22 days
Amortization of Intangible Assets			$ 200,000
Minimum | CRT business
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life			1 year
Maximum | CRT business
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life			9 years