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Investment in Films and Television Programs and Licensed Program Rights (Summary) (Details) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Mar. 31, 2023 | Mar. 31, 2022
Individual Monetization |  |
Released, net of accumulated amortization | $ 611.7 | $ 557.5
Completed and not released | 278.7 | 121.4
In progress | 457.0 | 574.9
In development | 64.1 | 102.7
Total | 1,411.5 | 1,356.5
Film Group Monetization |  |
Released, net of accumulated amortization | 657.8 | 469.5
Completed and not released | 281.7 | 253.2
In progress | 303.0 | 427.6
In development | 8.2 | 11.4
Total | 1,250.7 | 1,161.7
Licensed program rights, net of accumulated amortization | 285.7 | 495.4
Investment in films and television programs and program rights, net | $ 2,947.9 | 3,013.6
Government Assistance, Current, Statement of Financial Position [Extensible Enumeration] | Investment in films and television programs and program rights, net |
Government Assistance, Statement of Income or Comprehensive Income [Extensible Enumeration] | Total direct operating expense on consolidated statements of operations |
Unamortized balance of completed and not released and in progress theatrical films | $ 561.5 |
Acquired film and television libraries, unamortized costs | $ 132.8 | $ 149.9
Acquired libraries, remaining amortization period | 18 years 2 months 12 days |
Accounting Standards Update 2021-10 | Production Tax Credits, Investment in Films and Television Programs |  |
Film Group Monetization |  |
Production tax credits received | $ 181.2 |
Accounting Standards Update 2021-10 | Production Tax Credits, Amortization of Investments in Films and Television Programs |  |
Film Group Monetization |  |
Production tax credits received | $ 84.3 |

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- Definition Amount of capitalized cost for right acquired by broadcaster under license agreement for program material. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 920 -SubTopic 350 -Section 45 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=120154842&loc=d3e47862-107914 + Details
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