v3.26.3
Acquisitions
 3 Months Ended
Sep. 30, 2026
Business Combination, Asset Acquisition, Transaction between Entities under Common Control, and Joint Venture Formation [Abstract]  
Acquisitions
Note 3 – Acquisitions
ARKA Group L.P.
On March 9, 2026, CACI acquired all of the equity interests of ARKA Group L.P. for purchase consideration of $2,637.7 million, net of cash acquired. During the three months ended September 30, 2026, the Company recorded measurement period adjustments that increased goodwill by a net $1.2 million. These adjustments included a $4.6 million reduction in inventory and a $1.6 million increase in tax liabilities, partially offset by a $5.0 million purchase price refund resulting from the final settlement of net working capital. As of September 30, 2026, the Company has not finalized the determination of fair values allocated to various assets and liabilities, and the purchase consideration allocation is subject to change as the Company continues to obtain and assess relevant information that existed as of the acquisition date.