Other Matters	3 Months Ended
Mar. 31, 2015
Other Matters Disclosure [Abstract]
Other Matters	16. Other Matters The Company is currently in a comment letter process with the Staff of the Securities and Exchange Commission relating to an ongoing periodic review of the Company’s Form 10-K for the year ended December 31, 2014. The current correspondence relates to the accounting treatment for the formation of the Company’s international joint ventures under U.S. Generally Accepted Accounting Principles and whether such joint ventures should potentially have been consolidated in the Company’s historical results. The Company’s Board of Directors also formed a Special Committee consisting of independent directors to review the accounting treatment related to certain of the Company’s international joint venture transactions.

16. Other Matters

The Company is currently in a comment letter process with the Staff of the Securities and Exchange Commission relating to an ongoing periodic review of the Company’s Form 10-K for the year ended December 31, 2014. The current correspondence relates to the accounting treatment for the formation of the Company’s international joint ventures under U.S. Generally Accepted Accounting Principles and whether such joint ventures should potentially have been consolidated in the Company’s historical results. The Company’s Board of Directors also formed a Special Committee consisting of independent directors to review the accounting treatment related to certain of the Company’s international joint venture transactions.