v2.4.0.8
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (unaudited) (Parentheticals) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Non-cash investing and financing activities:    
Entered into notes payable to finance the purchase of aircraft $ 5,696  
Entered into capital leases to finance the purchase of aircraft and information systems hardware 548 2,707
Settled notes payable in exchange for the aircraft securing the debt $ 2,616 $ 3,570