XML 67 R55.htm IDEA: XBRL DOCUMENT v3.7.0.1
Stock Incentive Plans - Narrative (Details) - USD ($)
6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Restricted Stock    
Share Based Awards [Line Items]    
Intrinsic Value of Nonvested $ 0 $ 82,000
Weighted Average Remaining Term 0 years 9 months 25 days
Remaining Compensation Expense $ 0 $ 82,000
Share Based Compensation 33,000 49,000
Stock Awards [Member]    
Share Based Awards [Line Items]    
Share Based Compensation $ 213,000 $ 360,000
Shares Issued Prior Year Sevice 17,335 33,019
Share Based Compensation Prior Year $ 168,000 $ 330,000
Performance Units [Member]    
Share Based Awards [Line Items]    
Intrinsic Value of Nonvested $ 506,000 $ 489,000
Weighted Average Remaining Term 1 year 3 months 27 days 1 year 9 months 11 days
Remaining Compensation Expense $ 276,000 $ 384,000
Share Based Compensation $ 130,000 $ 85,000