SUBSEQUENT EVENT	12 Months Ended
Jun. 30, 2015
Subsequent Events [Abstract]
SUBSEQUENT EVENT	NOTE 25. SUBSEQUENT EVENT On July 1, 2015, CACI acquired Rockshore Group Ltd (Rockshore), a United Kingdom company that uses its expertise in data aggregation, event processing and business logic integration in order to provide real time event processing and situational awareness within the telecommunications, aviation and railway segments. Rockshore is based in London and Leeds and has 35 employees. Consideration for Rockshore is $5.5 million initial consideration and up to a further $5.5 million earn-out for achieving certain metrics all payable in cash.

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

No definition available.

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