Net Income (Loss) Per Share (Tables)

12 Months Ended

Dec. 27, 2024

Earnings Per Share [Abstract]

Summary of Basic and Diluted Net Income (loss) Per Share

The following is a reconciliation of the numerators and denominators used in computing basic and diluted net income (loss) per share:

	Year Ended
(In millions, except share amounts)	December 27, 2024		December 29, 2023		December 30, 2022
Numerator:
Net income (loss) attributable to UCT	$	23.7	$	(31.1)	$	40.4
Denominator:
Shares used in computation — basic:
Weighted average common shares outstanding	44.9		44.7		45.2
Shares used in computation — diluted:
Weighted average common shares outstanding	44.9		44.7		45.2
Dilutive effect of common shares outstanding subject to repurchase	0.4		—		0.5
Shares used in computing diluted net income (loss) per share	45.3		44.7		45.7
Net income (loss) per share attributable to UCT — basic	$	0.53	$	(0.70)	$	0.89
Net income (loss) per share attributable to UCT — diluted	$	0.52	$	(0.70)	$	0.88