XML 182 R167.htm IDEA: XBRL DOCUMENT v3.24.1.1.u2
Pension Plans (Fair Value of Pension Plan Assets by Asset Category) (Detail) - JPY (¥)
¥ in Millions
Mar. 31, 2024
Mar. 31, 2023
Mar. 31, 2022
Japan      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets ¥ 143,101 ¥ 136,803 ¥ 137,317
Japan | Level 1      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets 0 0  
Japan | Level 2      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets 35,969 40,356  
Japan | Level 3      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets 0 0  
Japan | Defined Benefit Plan, Equity Securities | Japan Pooled Funds      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets 17,445 [1] 13,607 [2]  
Japan | Defined Benefit Plan, Equity Securities | Japan Pooled Funds | Level 1      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets 0 [1] 0 [2]  
Japan | Defined Benefit Plan, Equity Securities | Japan Pooled Funds | Level 2      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets 0 [1] 0 [2]  
Japan | Defined Benefit Plan, Equity Securities | Japan Pooled Funds | Level 3      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets 0 [1] 0 [2]  
Japan | Defined Benefit Plan, Equity Securities | Other than Japan Pooled Funds      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets [3] 25,645 19,692  
Japan | Defined Benefit Plan, Equity Securities | Other than Japan Pooled Funds | Level 1      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets [3] 0 0  
Japan | Defined Benefit Plan, Equity Securities | Other than Japan Pooled Funds | Level 2      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets [3] 0 0  
Japan | Defined Benefit Plan, Equity Securities | Other than Japan Pooled Funds | Level 3      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets [3] 0 0  
Japan | Defined Benefit Plan, Debt Security | Japan Pooled Funds      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets 26,799 [4] 24,972 [5]  
Japan | Defined Benefit Plan, Debt Security | Japan Pooled Funds | Level 1      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets 0 [4] 0 [5]  
Japan | Defined Benefit Plan, Debt Security | Japan Pooled Funds | Level 2      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets 0 [4] 0 [5]  
Japan | Defined Benefit Plan, Debt Security | Japan Pooled Funds | Level 3      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets 0 [4] 0 [5]  
Japan | Defined Benefit Plan, Debt Security | Other than Japan Pooled Funds      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets 37,243 [6] 38,176  
Japan | Defined Benefit Plan, Debt Security | Other than Japan Pooled Funds | Level 1      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets 0 [6] 0  
Japan | Defined Benefit Plan, Debt Security | Other than Japan Pooled Funds | Level 2      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets 0 [6] 0  
Japan | Defined Benefit Plan, Debt Security | Other than Japan Pooled Funds | Level 3      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets 0 [6] 0  
Japan | Other Plan Asset | Life Insurance Company General Accounts      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets [7] 31,655 32,372  
Japan | Other Plan Asset | Life Insurance Company General Accounts | Level 1      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets [7] 0 0  
Japan | Other Plan Asset | Life Insurance Company General Accounts | Level 2      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets [7] 31,655 32,372  
Japan | Other Plan Asset | Life Insurance Company General Accounts | Level 3      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets [7] 0 0  
Japan | Other Plan Asset | Other Investment      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets [8] 4,314 7,984  
Japan | Other Plan Asset | Other Investment | Level 1      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets [8] 0 0  
Japan | Other Plan Asset | Other Investment | Level 2      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets [8] 4,314 7,984  
Japan | Other Plan Asset | Other Investment | Level 3      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets [8] 0 0  
Overseas plans      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets 153,803 122,204 ¥ 127,251
Overseas plans | Level 1      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets 140,983 107,350  
Overseas plans | Level 2      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets 11,720 13,894  
Overseas plans | Level 3      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets 0 0  
Overseas plans | Defined Benefit Plan, Equity Securities | Other than Japan Shares      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets 61,210 49,040  
Overseas plans | Defined Benefit Plan, Equity Securities | Other than Japan Shares | Level 1      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets 61,210 49,040  
Overseas plans | Defined Benefit Plan, Equity Securities | Other than Japan Shares | Level 2      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets 0 0  
Overseas plans | Defined Benefit Plan, Equity Securities | Other than Japan Shares | Level 3      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets 0 0  
Overseas plans | Defined Benefit Plan, Equity Securities | Other than Japan Pooled Funds      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets [3] 1,100 960  
Overseas plans | Defined Benefit Plan, Equity Securities | Other than Japan Pooled Funds | Level 1      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets [3] 0 0  
Overseas plans | Defined Benefit Plan, Equity Securities | Other than Japan Pooled Funds | Level 2      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets [3] 0 0  
Overseas plans | Defined Benefit Plan, Equity Securities | Other than Japan Pooled Funds | Level 3      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets [3] 0 0  
Overseas plans | Defined Benefit Plan, Debt Security | Other than Japan Government Bonds      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets 79,773 58,310  
Overseas plans | Defined Benefit Plan, Debt Security | Other than Japan Government Bonds | Level 1      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets 79,773 58,310  
Overseas plans | Defined Benefit Plan, Debt Security | Other than Japan Government Bonds | Level 2      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets 0 0  
Overseas plans | Defined Benefit Plan, Debt Security | Other than Japan Government Bonds | Level 3      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets 0 0  
Overseas plans | Defined Benefit Plan, Debt Security | Other than Japan Municipal Bonds      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets 4,506 4,111  
Overseas plans | Defined Benefit Plan, Debt Security | Other than Japan Municipal Bonds | Level 1      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets 0 0  
Overseas plans | Defined Benefit Plan, Debt Security | Other than Japan Municipal Bonds | Level 2      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets 4,506 4,111  
Overseas plans | Defined Benefit Plan, Debt Security | Other than Japan Municipal Bonds | Level 3      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets 0 0  
Overseas plans | Other Plan Asset | Life Insurance Company General Accounts      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets [7] 471 486  
Overseas plans | Other Plan Asset | Life Insurance Company General Accounts | Level 1      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets [7] 0 0  
Overseas plans | Other Plan Asset | Life Insurance Company General Accounts | Level 2      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets [7] 471 486  
Overseas plans | Other Plan Asset | Life Insurance Company General Accounts | Level 3      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets [7] 0 0  
Overseas plans | Other Plan Asset | Other Investment      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets [8] 6,743 9,297  
Overseas plans | Other Plan Asset | Other Investment | Level 1      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets [8] 0 0  
Overseas plans | Other Plan Asset | Other Investment | Level 2      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets [8] 6,743 9,297  
Overseas plans | Other Plan Asset | Other Investment | Level 3      
Defined Benefit Plan Disclosure [Line Items]      
Fair value of pension plan assets [8] ¥ 0 ¥ 0  
[1] These funds invest in listed shares including shares of ORIX Corporation in the amounts of ¥32 million at March 31, 2024.
[2] These funds invest in listed shares including shares of ORIX Corporation in the amounts of ¥22 million at March 31, 2023.
[3] These funds invest in listed shares.
[4] These funds invest approximately 70% in Japanese government bonds, and approximately 30% in Japanese corporate bonds. These funds include corporate bonds of ORIX Corporation in the amounts of ¥24 million at March 31, 2024.
[5] These funds invest approximately 70% in Japanese government bonds, and approximately 30% in Japanese corporate bonds. These funds include corporate bonds of ORIX Corporation in the amounts of ¥35 million at March 31, 2023.
[6] These funds invest approximately 90% in foreign government bonds and approximately 10% in foreign corporate bonds.
[7] Life insurance company general accounts are accounts with guaranteed capital and minimum interest rate, in which life insurance companies manage funds on several contracts.
[8] Others include derivative instruments held for hedging change in the fair value of equity securities, and short-term instruments.