Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Jun. 30, 2011
ASSETS
Cash and cash equivalents	$ 15,740	$ 164,817
Accounts receivable, net	628,842	573,042
Deferred income taxes	16,747	16,080
Prepaid expenses and other current assets	24,463	28,139
Total current assets	685,792	782,078
Goodwill	1,406,953	1,266,285
Intangible assets, net	114,816	108,102
Property and equipment, net	67,449	62,755
Supplemental retirement savings plan assets	77,371	66,880
Accounts receivable, long-term	9,942	8,657
Other long-term assets	30,553	25,374
Total assets	2,392,876	2,320,131
LIABILITIES AND SHAREHOLDERS' EQUITY
Current portion of long-term debt	7,500	7,500
Accounts payable	149,549	98,893
Accrued compensation and benefits	180,871	173,586
Other accrued expenses and current liabilities	147,009	157,242
Total current liabilities	484,929	437,221
Long-term debt, net of current portion	531,961	402,437
Supplemental retirement savings plan obligations, net of current portion	73,176	64,868
Deferred income taxes	86,414	68,123
Other long-term liabilities	51,951	37,866
Total liabilities	1,228,431	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, 40,626 and 40,273 shares issued, respectively	4,062	4,027
Additional paid-in capital	525,121	504,156
Retained earnings	1,105,949	938,495
Accumulated other comprehensive loss	(7,834)	(3,115)
Treasury stock, at cost (15,988 and 10,077 shares, respectively)	(465,303)	(136,631)
Total CACI shareholders' equity	1,161,995	1,306,932
Noncontrolling interest in joint venture	2,450	2,684
Total shareholders' equity	1,164,445	1,309,616
Total liabilities and shareholders' equity	$ 2,392,876	$ 2,320,131