Consolidated Statements of Operations - USD ($) $ in Millions	12 Months Ended
	Dec. 25, 2022	Dec. 26, 2021	Dec. 27, 2020
Income Statement [Abstract]
Net revenues	$ 5,856.7	$ 6,420.4	$ 5,465.4
Costs and expenses:
Cost of sales	1,911.8	1,927.5	1,718.9
Program cost amortization	555.5	628.6	387.1
Royalties	493.0	620.4	570.0
Product development	307.9	315.7	259.5
Advertising	387.3	506.6	412.7
Amortization of intangible assets	105.3	116.8	144.7
Selling, distribution and administration	1,666.1	1,432.7	1,252.1
Loss on disposal of business	22.1	108.8	0.0
Acquisition and related costs	0.0	0.0	218.6
Total costs and expenses	5,449.0	5,657.1	4,963.6
Operating profit	407.7	763.3	501.8
Non-operating expense (income):
Interest expense	171.0	179.7	201.1
Interest income	(11.8)	(5.4)	(7.4)
Other expense (income), net	(13.0)	7.1	(14.0)
Total non-operating expense, net	146.2	181.4	179.7
Earnings before income taxes	261.5	581.9	322.1
Income taxes	58.5	146.6	96.7
Net earnings	203.0	435.3	225.4
Net earnings attributable to noncontrolling interests	(0.5)	6.6	2.9
Net earnings attributable to Hasbro, Inc.	$ 203.5	$ 428.7	$ 222.5
Net earnings attributable to Hasbro, Inc. per common share:
Basic (in dollars per share)	$ 1.47	$ 3.11	$ 1.62
Diluted (in dollars per share)	1.46	3.10	1.62
Cash dividends declared (in dollars per share)	$ 2.80	$ 2.72	$ 2.72