Leases (Tables)

6 Months Ended

Sep. 30, 2023

Leases [Abstract]

Types of assets which Nomura leases under operating leases

The following table presents the types of assets which Nomura leases under operating leases as of March 31, 2023 and September 30, 2023.

	Millions of yen
	March 31, 2023							September 30, 2023
	Cost		Accumulated depreciation			Net carrying amount		Cost		Accumulated depreciation			Net carrying amount
Real estate(1)	¥	21	¥	—		¥	21	¥	21	¥	—		¥	21
Aircraft		49,472		(741	)		48,731		31,402		(816	)		30,586
Total	¥	49,493	¥	(741	)	¥	48,752	¥	31,423	¥	(816	)	¥	30,607

(1) Cost, accumulated depreciation and net carrying amounts include amounts relating to real estate utilized by Nomura.

Schedule of future minimum lease payments received on noncancelable operating leases

	Millions of yen
	September 30, 2023
	Minimum lease payments to be received
Years of receipt
Less than 1 year	¥	3,829
1 to 2 years		3,829
2 to 3 years		3,829
3 to 4 years		3,829
4 to 5 years		3,829
More than 5 years		10,260
Total	¥	29,405