Employee Benefit Plans	12 Months Ended
Employee Benefit Plans	Dec. 31, 2014
Compensation and Retirement Disclosure [Abstract]
Employee Benefit Plans	Employee Benefit Plans The Company sponsors a defined contribution savings plan for employees in the United States that provides certain of its eligible employees an opportunity to accumulate funds for retirement. After employees have attained one year of service, the Company matches the contributions of participating employees on the basis specified by the plan, up to a maximum of 3% of participant compensation. The Company recorded total expense related to these plans in the amount of $524, $107, $280, and $273, respectively, for the year ended December 31, 2014, the three months ended December 31, 2013 and the years ended September 30, 2013 and 2012.

The entire disclosure for pension and other postretirement benefits.