XML 58 R42.htm IDEA: XBRL DOCUMENT v2.4.0.8
Schedule of Amounts receivable (Details) (USD $)
In Thousands, unless otherwise specified
Sep. 30, 2013
Dec. 31, 2012
Accounts receivable (net of allowance for doubtful accounts of $0; 2012 - $0) $ 1,960 $ 1,046
Notes receivable (net of allowance for doubtful accounts of $0; 2012 - $0) 0 10
Lease receivable 0 12
Amounts receivable (net of allowance for doubtful accounts of $0; 2012 - $0) $ 1,960 $ 1,068