CONDENSED CONSOLIDATED STATEMENTS OF EQUITY (Unaudited) - USD ($) shares in Millions, $ in Millions	Total	Zynga Inc	Common Stock	Common Stock Zynga Inc	Additional Paid-in Capital	Additional Paid-in Capital Zynga Inc	Treasury Stock	Retained Earnings	Accumulated Other Comprehensive Loss
Beginning balance (in shares) at Mar. 31, 2022			139.0
Beginning balance (in shares) at Mar. 31, 2022							(23.7)
Beginning balance at Mar. 31, 2022	$ 3,809.7		$ 1.4		$ 2,597.2		$ (1,020.6)	$ 2,289.0	$ (57.3)
Increase (Decrease) in Stockholders' Equity
Net loss	(104.0)							(104.0)
Change in cumulative foreign currency translation adjustment	(62.8)								(62.8)
Net unrealized gain(loss) on available-for-sale securities, net of taxes	(0.4)								(0.4)
Stock-based compensation	61.3				61.3
Issuance of restricted stock, net of forfeitures and cancellations (in shares)			1.2
Net share settlement of restricted stock awards (in shares)			(0.4)
Net share settlement of restricted stock awards	(53.9)				(53.9)
Employee share purchase plan settlement (in shares)			0.1
Employee share purchase plan settlement	11.4				11.4
Issuance of shares related to Zynga Acquisition (in shares)				46.3
Issuance of shares related to Zynga Acquisition		$ 5,377.7		$ 0.5		$ 5,377.2
Stock-based compensation assumed in Zynga Acquisition		$ 143.6				$ 143.6
Issuance of shares for conversion of Convertible Notes (in shares)			3.7
Issuance of shares related to Zynga convertible notes	479.7				479.7
Ending balance (in shares) at Jun. 30, 2022			189.9
Ending balance (in shares) at Jun. 30, 2022							(23.7)
Ending balance at Jun. 30, 2022	$ 9,662.3		$ 1.9		8,616.5		$ (1,020.6)	2,185.0	(120.5)
Beginning balance (in shares) at Mar. 31, 2023	168.9		192.6
Beginning balance (in shares) at Mar. 31, 2023	(23.7)						(23.7)
Beginning balance at Mar. 31, 2023	$ 9,042.5		$ 1.9		9,010.2		$ (1,020.6)	1,164.3	(113.3)
Increase (Decrease) in Stockholders' Equity
Net loss	(206.0)							(206.0)
Change in cumulative foreign currency translation adjustment	26.0								26.0
Net unrealized gain(loss) on available-for-sale securities, net of taxes	0.9								0.9
Stock-based compensation	99.4				99.4
Issuance of restricted stock, net of forfeitures and cancellations (in shares)			1.0
Net share settlement of restricted stock awards (in shares)			(0.3)
Net share settlement of restricted stock awards	(41.3)				(41.3)
Employee share purchase plan settlement (in shares)			0.2
Employee share purchase plan settlement	18.5				18.5
Exercise of stock options	$ 0.2				0.2
Ending balance (in shares) at Jun. 30, 2023	169.8		193.5
Ending balance (in shares) at Jun. 30, 2023	(23.7)						(23.7)
Ending balance at Jun. 30, 2023	$ 8,940.2		$ 1.9		$ 9,087.0		$ (1,020.6)	$ 958.3	$ (86.4)