Commitments, Guarantees and Contingent Liabilities (Tables)

12 Months Ended

Mar. 31, 2020

Commitments and Contingencies Disclosure [Abstract]

Minimum Future Rentals on Non-Cancelable Operating Leases

The minimum future rentals on non-cancelable operating leases as of March 31, 2019 are as follows:

Years ending March 31,	Millions of yen
2020	¥	7,694
2021		6,647
2022		5,923
2023		5,434
2024		4,802
Thereafter		34,485
Total	¥	64,985

Amounts Due of Certain Computer Systems Operated and Maintained under Non-cancelable Contracts with Third-party Service Providers

As of March 31, 2020, the amounts due are as follows:

Years ending March 31,	Millions of yen
2021	¥	3,183
2022		901
2023		1,443
2024		374
2025		9
Thereafter		1
Total	¥	5,911

Summary of Potential Future Payments, Book Value Recorded as Guarantee Liabilities of Guarantee Contracts Outstanding and Maturity of Longest Guarantee Contracts

The following table represents the summary of potential future payments, book value recorded as guarantee liabilities of the guarantee contracts outstanding and maturity of the longest guarantee contracts as of March 31, 2019 and 2020:

	2019						2020
	Millions of yen				Fiscal year		Millions of yen				Fiscal year
Guarantees	Potential future payment		Book value of guarantee liabilities		Maturity of the longest contract		Potential future payment		Book value of guarantee liabilities		Maturity of the longest contract
Corporate loans	¥	500,499	¥	6,707		2026	¥	490,839	¥	6,065		2026
Transferred loans		175,623		1,436		2059		355,452		2,371		2060
Consumer loans		343,119		42,400		2030		341,466		41,019		2031
Real estate loans		40,395		4,701		2048		29,235		4,422		2048
Other		263		1		2024		130		0		2024
Total	¥	1,059,899	¥	55,245		—	¥	1,217,122	¥	53,877		—