Equity	9 Months Ended
Sep. 30, 2016
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, will be funded with available cash or with availability under the Credit Facility. For the nine month period ended September 30, 2016, no shares were repurchased under the 2016 Share Repurchase Program. For the nine month period ended September 30, 2015, 5.2 million shares of the Company’s stock were repurchased under a separate and completed share repurchase program, established in 2014, for an aggregate purchase price of $100 million. Accumulated Other Comprehensive Loss Accumulated other comprehensive loss comprises foreign currency translation adjustments and unrealized gains and losses from certain investment activities. Foreign currency translation gains and losses 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 foreign currency activity for the three and nine month periods ended September 30, 2016 and 2015 related primarily to the Company’s Canadian operations. Investment activity for the three and nine month periods ended September 30, 2016 related to interest rate swaps associated with our equity investments in the Waha JVs.

Equity

9 Months Ended

Sep. 30, 2016

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, will be funded with available cash or with availability under the Credit Facility. For the nine month period ended September 30, 2016, no shares were repurchased under the 2016 Share Repurchase Program. For the nine month period ended September 30, 2015, 5.2 million shares of the Company’s stock were repurchased under a separate and completed share repurchase program, established in 2014, for an aggregate purchase price of $100 million.

Accumulated Other Comprehensive Loss

Accumulated other comprehensive loss comprises foreign currency translation adjustments and unrealized gains and losses from certain investment activities. Foreign currency translation gains and losses 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 foreign currency activity for the three and nine month periods ended September 30, 2016 and 2015 related primarily to the Company’s Canadian operations. Investment activity for the three and nine month periods ended September 30, 2016 related to interest rate swaps associated with our equity investments in the Waha JVs.