Equity (Details Textual) - USD ($) $ / shares in Units, $ in Thousands		9 Months Ended
	Jun. 22, 2016	Sep. 30, 2016
Equity [Line Items]
Stock Issued During Period, Shares, New Issues	8,625,000
Shares Issued, Price Per Share	$ 27.00
Issuance of common shares	$ 228,546	$ 228,546
Payments of Stock Issuance Costs		4,300
Income Tax Effects Allocated Directly to Equity, Equity Transactions		$ 144,000
EQUITY (Textual) [Abstract]
Employee Stock Purchase Plan shares issued during period		46,836
Outstanding unvested equity compensation awards		919,069
Additional equity compensation awards that could vest if certain targets are achieved		405,000
Equity compensation awards granted during the period		678,773
Weighted average grant date fair value of equity awards granted during the period		$ 18.20
Income tax expense, related to change in benefit plans		$ (40)
Other Comprehensive Income (Loss), Foreign Currency Translation Gain (Loss) Arising During Period, Tax		$ (2,712)
Stock Compensation Plan [Member]
EQUITY (Textual) [Abstract]
Vested common stock		161,518
Cash settled UUD [Member]
EQUITY (Textual) [Abstract]
Unvested Dividend Equivalent Value		$ 428
Rose Rock merger agreement [Member]
Equity [Line Items]
Payments of Stock Issuance Costs		$ 5,300
Business Combination, Consideration Transferred, Equity Interests Issued and Issuable		13,100,000
EQUITY (Textual) [Abstract]
Equity compensation awards granted during the period		128,585