Equity	3 Months Ended
Mar. 31, 2017
Equity [Abstract]
Equity	Note 11 – Equity Share Activity On February 25, 2016, the Company’s Board of Directors authorized a $100 million share repurchase program (the “2016 Share Repurchase Program”). Under the 2016 Share Repurchase Program, which does not have an expiration date, the Company may repurchase shares from time to time in open market transactions or in privately-negotiated transactions in accordance with applicable securities laws. The timing and the amount of any repurchases will be determined based on market conditions, legal requirements, cash flow and liquidity needs and other factors. The share repurchase program may be modified or suspended at any time, at the Company’s discretion. Share repurchases, which are recorded at cost and are held in the Company’s treasury, are funded with available cash or with availability under the Credit Facility. No shares of the Company’s common stock had been repurchased under this program as of March 31, 2017. Accumulated Other Comprehensive Loss Accumulated other comprehensive loss is composed of unrealized foreign currency translation gains and losses, which relate primarily to fluctuations in foreign currency exchange rates of the Company’s foreign subsidiaries with a functional currency other than the U.S. dollar, and unrealized gains and losses from certain investment activities. For both the three month periods ended March 31, 2017 and 2016, unrealized foreign currency activity related primarily to the Company’s Canadian operations, and unrealized investment activity related to interest rate swaps associated with the Waha JVs.

Equity

3 Months Ended

Mar. 31, 2017

Note 11 – Equity

Share Activity

On February 25, 2016, the Company’s Board of Directors authorized a $100 million share repurchase program (the “2016 Share Repurchase Program”). Under the 2016 Share Repurchase Program, which does not have an expiration date, the Company may repurchase shares from time to time in open market transactions or in privately-negotiated transactions in accordance with applicable securities laws. The timing and the amount of any repurchases will be determined based on market conditions, legal requirements, cash flow and liquidity needs and other factors. The share repurchase program may be modified or suspended at any time, at the Company’s discretion. Share repurchases, which are recorded at cost and are held in the Company’s treasury, are funded with available cash or with availability under the Credit Facility. No shares of the Company’s common stock had been repurchased under this program as of March 31, 2017.

Accumulated Other Comprehensive Loss

Accumulated other comprehensive loss is composed of unrealized foreign currency translation gains and losses, which relate primarily to fluctuations in foreign currency exchange rates of the Company’s foreign subsidiaries with a functional currency other than the U.S. dollar, and unrealized gains and losses from certain investment activities. For both the three month periods ended March 31, 2017 and 2016, unrealized foreign currency activity related primarily to the Company’s Canadian operations, and unrealized investment activity related to interest rate swaps associated with the Waha JVs.