Stock Based Compensation Plans	3 Months Ended
Stock Based Compensation Plans	Mar. 31, 2017
Stock-Based Compensation Plans [Abstract]
Stock-Based Compensation Plans	(9)Stock-Based Compensation Plans The Company maintains various stock incentive plans that provide long-term incentives to the Company’s key employees, including officers, directors, consultants and advisors (Eligible Participants). Under the stock incentive plans, the Company may grant incentive stock options, non-qualified stock options, restricted stock, restricted stock units, stock appreciation rights, other stock-based awards or any combination thereof to Eligible Participants. The Company’s total compensation expense related to these plans was approximately $10.3 million and $10.4 million for the three months ended March 31, 2017 and 2016, respectively, which is reflected in general and administrative expenses.

The entire disclosure for compensation-related costs for equity-based compensation, which may include disclosure of policies, compensation plan details, allocation of equity compensation, incentive distributions, equity-based arrangements to obtain goods and services, deferred compensation arrangements, employee stock ownership plan details and employee stock purchase plan details.