FAIR VALUE (NARRATIVE) (DETAILS) - USD ($) $ in Millions		3 Months Ended				7 Months Ended
	Mar. 31, 2017	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2015	Dec. 31, 2014	Aug. 08, 2014
Business acquisitions, Contingent Consideration [Line Items]
Average interest rate on annual borrowings		1.80%
Increase (decrease) in contingent consideration payable		$ (4.3)
rogenSi [Member]
Business acquisitions, Contingent Consideration [Line Items]
Future Value of Liabilities Incurred From Business Acquisitions						$ 15.3
Valuation Technique on Contingent Consideration						The fair value of the contingent consideration was measured by applying a probability weighted discounted cash flow model based on significant inputs not observable in the market (Level 3 inputs). Key assumptions include a discount rate of 4.6% and expected future value of payments of $15.3 million. The $15.3 million of expected future payments was calculated using a probability weighted EBITDA assessment with the highest probability associated with rogenSi achieving the targeted EBITDA for each earn-out year
Discount rate						4.60%
Increase (decrease) in contingent consideration payable			$ 0.8	$ (0.3)	$ 0.5
Atelka [Member]
Business acquisitions, Contingent Consideration [Line Items]
Discount rate	0.00%