Accrued Expenses (Tables)

12 Months Ended

Jun. 30, 2014

Payables And Accruals [Abstract]

Schedule of components of accrued expenses

The components of accrued expenses as of June 30, 2014 and 2013 were as follows:

	2014		2013
Accrued compensation	$	7,940	$	7,351
Accrued environmental remediation costs-current portion		1,828		2,058
Reserve for price concessions		24,884		10,139
Accrued income taxes payable		6,403		3,956
Other accrued expenses		20,409		15,467
	$	61,464	$	38,971