Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Mar. 31, 2012	Jun. 30, 2011
ASSETS
Cash and cash equivalents	$ 48,929	$ 164,817
Accounts receivable, net	669,275	573,042
Prepaid expenses and other current assets	43,861	44,219
Total current assets	762,065	782,078
Goodwill	1,404,626	1,266,285
Intangible assets, net	122,183	108,102
Property and equipment, net	66,373	62,755
Other long-term assets	113,845	100,911
Total assets	2,469,092	2,320,131
LIABILITIES AND SHAREHOLDERS' EQUITY
Current portion of long-term debt	7,500	7,500
Accounts payable	128,004	98,893
Accrued compensation and benefits	173,494	173,586
Other accrued expenses and current liabilities	152,101	157,242
Total current liabilities	461,099	437,221
Long-term debt, net of current portion	565,757	402,437
Deferred income taxes	86,777	68,123
Other long-term liabilities	116,797	102,734
Total liabilities	1,230,430	1,010,515
COMMITMENTS AND CONTINGENCIES
Shareholders' equity:
Preferred stock $0.10 par value, 10,000 shares authorized, no shares issued
Common stock $0.10 par value, 80,000 shares authorized, 40,619 and 40,273 shares issued, respectively	4,062	4,027
Additional paid-in capital	519,717	504,156
Retained earnings	1,062,551	938,495
Accumulated other comprehensive loss	(3,688)	(3,115)
Treasury stock, at cost (14,005 and 10,077 shares, respectively)	(346,140)	(136,631)
Total CACI shareholders' equity	1,236,502	1,306,932
Noncontrolling interest in joint venture	2,160	2,684
Total shareholders' equity	1,238,662	1,309,616
Total liabilities and shareholders' equity	$ 2,469,092	$ 2,320,131