XML 43 R40.htm IDEA: XBRL DOCUMENT v2.4.0.8
Other Current Assets Schedule of Other Current Assets (Details) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2014
Dec. 31, 2013
Assets, Current [Abstract]    
Notes receivable, net of allowances $ 6,182 $ 12,816
Prepaid expenses 14,534 13,746
Other current assets 3,073 3,148
Total $ 23,789 $ 29,710