Earnings Per Unit (Details) - CWGS Enterprises, LLC and Subsidiaries - CWGS Enterprises, LLC and Subsidiaries - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended	9 Months Ended
Oct. 06, 2016	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Numerator:
Net income		$ 67,678	$ 57,505	$ 188,220	$ 166,195
Denominator:
Pro forma weighted average units outstanding - basic		71,899,630	71,899,630	71,899,630	71,899,630
Potential dilutive securities				0
Pro Forma Weighted average units outstanding - diluted		71,899,630	71,899,630	71,899,630	71,899,630
Pro Forma Earnings per unit - basic		$ 0.94	$ 0.80	$ 2.62	$ 2.31
Pro Forma Earnings per unit - diluted		$ 0.94	$ 0.80	$ 2.62	$ 2.31
Subsequent Event
Units issued in exchange	71,899,630

Represents the common unit issued in exchange of shares.

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Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute pro forma basic earnings per share (EPS) or pro forma earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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Pro forma basic earnings per share or earnings per unit, which is commonly presented in initial public offerings based on the terms of the offering.

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Pro forma diluted earnings per share, which is commonly presented in initial public offerings.

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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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The weighted average number of shares or units and dilutive common stock or unit equivalents outstanding in the calculation of proforma diluted earnings per share (earnings per unit), which is commonly presented in initial public offerings based on the terms of the offering.

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The weighted average number of shares (units) outstanding in the calculation of pro forma basic earnings per share (earnings per unit), which is commonly presented in initial public offerings based on the terms of the offering.

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