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Common Stockholders' Equity
 12 Months Ended
Dec. 31, 2015
Equity [Abstract]  
Common Stockholders' Equity
15. Common Stockholders’ Equity

The Archrock, Inc. (formerly Exterran Holdings, Inc.) 2013 Stock Incentive Plan (the “2013 Plan”) allows us to withhold shares to use upon vesting of restricted stock at the then current market price to cover taxes required to be withheld on the vesting date. We purchased 137,994 of our shares from participants for approximately $4.0 million during 2015 to cover tax withholding. The 2013 Plan is administered by the compensation committee of our board of directors.