Accounts Receivable (Tables)

12 Months Ended

Jun. 30, 2013

Accounts Receivable [Abstract]

Schedule Of Total Accounts Receivable

		June 30,
		2013		2012
Billed receivables	$	468,254	$	481,268
Billable receivables at end of period		102,963		84,243
Unbilled receivables pending receipt of contractual documents
authorizing billing		43,399		63,331
Total accounts receivable, current		614,616		628,842
Unbilled receivables, retainages and fee withholdings expected to be billed
beyond the next 12 months		11,330		9,942
Total accounts receivable	$	625,946	$	638,784