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Long-Term Debt (Mortgage) (Narrative) (Details)
1 Months Ended 3 Months Ended 6 Months Ended 1 Months Ended
Dec. 31, 2013
USD ($)
Jun. 30, 2013
USD ($)
Dec. 31, 2005
Mortgage [Member]
CAD
Dec. 31, 2013
Mortgage [Member]
USD ($)
Dec. 31, 2012
Mortgage [Member]
USD ($)
Dec. 31, 2013
Mortgage [Member]
USD ($)
Dec. 31, 2012
Mortgage [Member]
USD ($)
Jun. 30, 2013
Mortgage [Member]
USD ($)
Dec. 31, 2005
Canadian Prime [Member]
Mortgage [Member]
Debt Instrument [Line Items]                  
Mortgage loan principal amount     15,000,000            
Interest addition to floating rate                 0.50%
Debt maturity date after extension     8/1/2014            
Principal and interest payable in monthly installments     100,000            
Carrying value of mortgage 9,994,000 10,492,000              
Collateral building net       15,900,000   15,900,000   16,100,000  
Interest expense       $ 100,000 $ 100,000 $ 200,000 $ 200,000