Accrued Expenses and Other Current Liabilities

9 Months Ended

Feb. 28, 2015

Payables and Accruals [Abstract]

Accrued Expenses and Other Current Liabilities

Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities consist of the following:

	February 28, 2015		May 31, 2014
Accrued salaries, wages and related employee benefits	$	23,283	$	26,236
Contingent consideration, current portion	3,825		4,778
Accrued workers’ compensation and health benefits	3,908		3,661
Deferred revenue	3,215		2,659
Other accrued expenses	13,650		17,316
Total accrued expenses and other liabilities	$	47,881	$	54,650