CONDENSED CONSOLIDATED STATEMENTS OF EQUITY (Unaudited) - USD ($) shares in Millions, $ in Millions	Total	Zynga Inc	Gearbox	Common Stock	Common Stock Zynga Inc	Common Stock Gearbox	Additional Paid-in Capital	Additional Paid-in Capital Zynga Inc	Additional Paid-in Capital Gearbox	Treasury Stock	Retained Earnings/(Accumulated Deficit)	Accumulated Other Comprehensive Loss
Beginning balance (in shares) at Mar. 31, 2024				194.5
Beginning balance at Mar. 31, 2024	$ 5,667.9			$ 1.9			$ 9,371.6			$ (1,020.6)	$ (2,579.9)	$ (105.1)
Beginning balance (in shares) at Mar. 31, 2024										(23.7)
Net loss	(262.0)										(262.0)
Change in cumulative foreign currency translation adjustment	(5.4)											(5.4)
Stock-based compensation	97.2						97.2
Issuance of restricted stock, net of forfeitures and cancellations (in shares)				1.2
Exercise of stock options (in shares)				0.0
Other changes, net	0.3						0.3
Issuance of shares related to acquisition (in shares)					0.1	2.8
Issuance of shares related to acquisition		$ 16.0	$ 454.3		$ 0.0			$ 16.0	$ 454.3
Employee share purchase plan settlement (in shares)				0.2
Employee share purchase plan settlement	23.0						23.0
Other changes, net	0.2			$ 0.1			0.1
Ending balance (in shares) at Jun. 30, 2024				198.8
Ending balance at Jun. 30, 2024	$ 5,991.5			$ 2.0			9,962.5			$ (1,020.6)	(2,841.9)	(110.5)
Ending balance (in shares) at Jun. 30, 2024										(23.7)
Beginning balance (in shares) at Mar. 31, 2025	177.1			200.8
Beginning balance at Mar. 31, 2025	$ 2,137.7			$ 2.0			10,312.0			$ (1,020.6)	(7,058.8)	(96.9)
Beginning balance (in shares) at Mar. 31, 2025	(23.7)									(23.7)
Net loss	$ (11.9)										(11.9)
Change in cumulative foreign currency translation adjustment	82.9											82.9
Stock-based compensation	54.3						54.3
Issuance of restricted stock, net of forfeitures and cancellations (in shares)				1.6
Net share settlement of restricted stock awards	(1.3)						(1.3)
Employee share purchase plan settlement (in shares)				0.2
Employee share purchase plan settlement	26.8						26.8
Issuance of common stock (in shares)				5.5
Issuance of common stock	1,192.8			$ 0.1			1,192.7
Other changes, net	$ (0.4)						(0.4)
Ending balance (in shares) at Jun. 30, 2025	184.4			208.1
Ending balance at Jun. 30, 2025	$ 3,480.9			$ 2.1			$ 11,584.1			$ (1,020.6)	$ (7,070.7)	$ (14.0)
Ending balance (in shares) at Jun. 30, 2025	(23.7)									(23.7)