XML 111 R91.htm IDEA: XBRL DOCUMENT v3.3.1.900
EMPLOYEE STOCK PLANS - Restricted Stock Awards (Details) - Omnibus Incentive Compensation Plan 2007 - Restricted stock - shares
12 Months Ended
Aug. 17, 2015
Dec. 31, 2015
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]    
Unvested options outstanding, beginning of year (in shares)   0
Granted (in shares) 11,250 11,250
Unvested options outstanding, end of year (in shares)   11,250