Annual report pursuant to Section 13 and 15(d)

Fair Value Measurements (Fair Value Of Other Financial Liabilities) (Details)

v3.3.1.900
Fair Value Measurements (Fair Value Of Other Financial Liabilities) (Details) - Fair Value, Measurements, Recurring [Member] - USD ($)
Dec. 31, 2015
Dec. 31, 2014
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Interest Rate Derivative Liabilities, at Fair Value $ 169,000  
Interest Rate Derivative Assets, at Fair Value   $ 208,000
Level 1 [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Interest Rate Derivative Liabilities, at Fair Value 0  
Interest Rate Derivative Assets, at Fair Value   0
Level 2 [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Interest Rate Derivative Liabilities, at Fair Value 169,000  
Interest Rate Derivative Assets, at Fair Value   208,000
Level 3 [Member]    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Interest Rate Derivative Liabilities, at Fair Value $ 0  
Interest Rate Derivative Assets, at Fair Value   $ 0