XML 21 R34.htm IDEA: XBRL DOCUMENT v2.4.0.8
Related Party Transactions (Details Textual) (USD $)
3 Months Ended 9 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2013
Sep. 30, 2012
Legal Fees $ 27,000 $ 52,000 $ 89,000 $ 123,000
Payments to Supplier 265,000 813,000 1,683,000 2,373,000
Accounts Payable 138,000 498,000 138,000 498,000
Cost of Services, Maintenance Costs 1,000 11,000 15,000 20,000
Lease Payments 36,000   109,000  
John H Schwan And Stephen M Merrick [Member]
       
Interest Expenses $ 19,000 $ 21,000 $ 57,000 $ 66,000