Accrued Expenses

6 Months Ended

Jun. 30, 2012

Accrued Expenses [Abstract]

Accrued Expenses

5.Accrued expenses

Accrued expenses at June 30, 2012 and December 31, 2011 are as follows:

	2012		2011
Insurance	$	7,736	$	8,285
Interest		7,717		7,759
Payroll and employee benefits		6,608		10,763
Income and other taxes		1,868		1,261
Fuel hedge liability		1,695		-
Percentage of completion adjustment		525		1,855
Other		1,328		1,198
Total accrued expenses	$	27,477	$	31,121