XML 36 R47.htm IDEA: XBRL DOCUMENT v2.4.0.6
Long term obligations (Details 1) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2011
Total Cost Net Of Deferred Interest $ 1,325
Property, Plant and Equipment, Other Types [Member]
 
Total Cost Net Of Deferred Interest 25
Prepaid Expenses and Other Current Assets [Member]
 
Total Cost Net Of Deferred Interest 433
Other Assets [Member]
 
Total Cost Net Of Deferred Interest $ 867