XML 98 R88.htm IDEA: XBRL DOCUMENT v3.5.0.2
Variable Interest Entities (VIE) (Narrative) (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2016
Jun. 30, 2016
Dec. 31, 2011
Dec. 31, 2009
Dec. 31, 2015
Variable Interest Entity [Line Items]          
Long-term Debt $ 146,756 $ 146,756     $ 147,537
Payments to Acquire Businesses and Interest in Affiliates     $ 6,100 $ 6,100  
VIE purpose purchase the land and construct a 36-unit low income housing rental complex        
Federal investment tax credits   400 $ 8,400    
Federal investment tax credit duration     10 years    
Variable Interest Entity, Not Primary Beneficiary [Member]          
Variable Interest Entity [Line Items]          
Long-term Debt $ 41,700 41,700      
Equity Method Investments 1,300 1,300      
Ownership in Liberty Mews Limited Partnership       99.99%  
VIE financing       $ 10,600  
Construction and Development Costs       $ 10,600  
Partnership total assets $ 9,000 $ 9,000     $ 9,100