Net (Loss) Income Per Share - Schedule Of Earnings Per Share, Basic and Diluted (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Numerator
Net Income (Loss)	$ (1,971)	$ 4,132	$ (6,432)	$ 24,980
Accretion of redeemable non-controlling interest	0	(1,320)	(1,276)	(3,683)
NET (LOSS) INCOME ATTRIBUTABLE TO CCC INTELLIGENT SOLUTIONS HOLDINGS INC. COMMON STOCKHOLDERS	$ (1,971)	$ 2,812	$ (7,708)	$ 21,297
Denominator
Weighted average shares of common stock - basic	631,440,015	615,857,231	635,263,670	608,073,087
Dilutive effect of stock-based awards	0	26,547,286	0	30,996,404
Weighted Average Number of Shares Outstanding, Diluted, Total	631,440,015	642,404,517	635,263,670	639,069,491
Net (loss) income per share:
Basic	$ (0)	$ 0	$ (0.01)	$ 0.04
Diluted	$ (0)	$ 0	$ (0.01)	$ 0.03