Share-Based Compensation	6 Months Ended
Jun. 30, 2016
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]
Share-Based Compensation	7. Share-Based Compensation In March 2016, we awarded 1,100,543 cash-settled performance awards, subject to certain performance conditions, and 550,272 shares, subject to three-year total shareholder return (“TSR”) conditions, assuming maximum TSR, were granted to our executive officers. The aggregate fair market value of the cash-settled shares and TSR shares, assuming target TSR is achieved, on the grant date was approximately $1 million and $0.3 million, respectively, to be expensed over a remaining service period of approximately 3.5 years, subject to performance and three-year TSR conditions. The cash-settled performance awards represent a non-equity unit with a conversion value equal to the fair market value of a share of the Company’s common stock at the vesting date. These awards are classified as liability awards due to the cash settlement feature. Compensation costs associated with the cash-settled performance awards are re-measured at each interim reporting period and an adjustment is recorded in general and administrative expenses on our consolidated statements of operations. For the three and six months ended June 30, 2016, we recognized $298,000 and $339,000 in expense, respectively, and at June 30, 2016, we recorded a liability of $339,000 related to the cash-settled performance awards in other noncurrent liabilities on our consolidated balance sheets.

Share-Based Compensation

6 Months Ended

Jun. 30, 2016

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

7. Share-Based Compensation

In March 2016, we awarded 1,100,543 cash-settled performance awards, subject to certain performance conditions, and 550,272 shares, subject to three-year total shareholder return (“TSR”) conditions, assuming maximum TSR, were granted to our executive officers. The aggregate fair market value of the cash-settled shares and TSR shares, assuming target TSR is achieved, on the grant date was approximately $1 million and $0.3 million, respectively, to be expensed over a remaining service period of approximately 3.5 years, subject to performance and three-year TSR conditions.

The cash-settled performance awards represent a non-equity unit with a conversion value equal to the fair market value of a share of the Company’s common stock at the vesting date. These awards are classified as liability awards due to the cash settlement feature. Compensation costs associated with the cash-settled performance awards are re-measured at each interim reporting period and an adjustment is recorded in general and administrative expenses on our consolidated statements of operations. For the three and six months ended June 30, 2016, we recognized $298,000 and $339,000 in expense, respectively, and at June 30, 2016, we recorded a liability of $339,000 related to the cash-settled performance awards in other noncurrent liabilities on our consolidated balance sheets.