EQUITY - Incentive Plan (Details) - shares	1 Months Ended	6 Months Ended	12 Months Ended
	Oct. 31, 2011	Jun. 30, 2016	Dec. 31, 2015	Mar. 31, 2016
Stock Incentive Plans
Granted (in shares)			0
Shares Reserved For Future Issuance
Stock options granted under the incentive plans reserved for future issuance (in shares)		444
Shares of common stock issuable upon the vesting of RSUs		700,431		700,431
Restated Plan
Stock Incentive Plans
Number of shares of common stock authorized for issuance	227,500
Maximum number of shares that can be awarded to any employee in one year	41,667
Exercise period	10 years
Shares Reserved For Future Issuance
Number of shares available for issuance		0
Restated Plan | RSUs
Stock Incentive Plans
Right to receive a specified number of shares of common stock for each unit on vesting date		1
2004 Stock Incentive Plan
Stock Incentive Plans
Granted (in shares)		0