Savings Plan	12 Months Ended
Dec. 31, 2016
Defined Benefit Pension Plans and Defined Benefit Postretirement Plans Disclosure [Abstract]
Savings Plan	Savings Plan We have a qualified retirement plan, with a salary deferral feature designed to qualify under Section 401 of the Code (the "401(k) Plan"), to cover our employees and those of our Subsidiaries, if any. The 401(k) Plan permits our eligible employees and those of any Subsidiary to defer up to 60.0% of their eligible compensation on a pre-tax basis subject to certain maximum amounts. In addition, we will match 100.0% of the participant's contribution up to the first 3.0% and then 50.0% of the next 2.0% for a maximum potential match of 4.0%. Employee's and our matching contributions will vest immediately. Our contribution to the 401(k) Plan was approximately $1.6 million, $1.5 million and $1.3 million for the years ended December 31, 2016, 2015 and 2014, respectively.

Savings Plan

12 Months Ended

Dec. 31, 2016

Defined Benefit Pension Plans and Defined Benefit Postretirement Plans Disclosure [Abstract]

We have a qualified retirement plan, with a salary deferral feature designed to qualify under Section 401 of the Code (the "401(k) Plan"), to cover our employees and those of our Subsidiaries, if any. The 401(k) Plan permits our eligible employees and those of any Subsidiary to defer up to 60.0% of their eligible compensation on a pre-tax basis subject to certain maximum amounts. In addition, we will match 100.0% of the participant's contribution up to the first 3.0% and then 50.0% of the next 2.0% for a maximum potential match of 4.0%. Employee's and our matching contributions will vest immediately.

Our contribution to the 401(k) Plan was approximately $1.6 million, $1.5 million and $1.3 million for the years ended December 31, 2016, 2015 and 2014, respectively.