Accrued Liabilities and Deferred Credits

12 Months Ended

Dec. 31, 2013

Payables and Accruals [Abstract]

Accrued Liabilities and Deferred Credits

Accrued Liabilities and Deferred Credits

Accrued liabilities and deferred credits consist of the following:

	December 31, 2013		December 31, 2012
Accrued compensation	$	3,705	$	3,529
Deferred revenue	29,996		27,962
Environmental and insurance liabilities	1,071		1,621
Other accrued liabilities	14,875		9,240
Total accrued liabilities and deferred credits	$	49,647	$	42,352

Deferred revenue at December 31, 2013 and 2012 includes $23.5 million related to a 2006 sale of approximately 3,900 acres of rural land to the Florida Department of Transportation. Revenue is recognized when title to a specific parcel is legally transferred. As of December 31, 2013, 1,595 acres remained to be transferred.