Impairment of Long-Lived Assets (Tables)

9 Months Ended

Sep. 29, 2013

Asset Impairment Charges [Abstract]

Details of impairment of long-lived assets by asset

These impairment losses, as detailed in the following table, represented the excess of the carrying amount over the fair value of the affected assets and are included in “Impairment of long-lived assets.” 

	Three Months Ended				Nine Months Ended
	September 29, 2013		September 30, 2012		September 29, 2013		September 30, 2012
Properties and intangible assets	$	500	$	—	$	500	$	6,153
Aircraft	4,827		—		4,827		1,628
	$	5,327	$	—	$	5,327	$	7,781