XML 63 R23.htm IDEA: XBRL DOCUMENT v2.4.0.8
Notes Receivable (Tables)
 12 Months Ended
Dec. 31, 2013
Receivables [Abstract]  
Schedule of Notes Receivable
At December 31, notes receivable consisted of the following (in thousands):

 
December 31,
 
2013
 
2012
Independent contractor notes receivable
$
18,475

 
$
12,468

Other notes receivable
7,331

 
6,907

 
25,806

 
19,375

Less current portion
8,895

 
5,514

Notes receivable – non-current
$
16,911

 
$
13,861