XML 56 R49.htm IDEA: XBRL DOCUMENT v3.25.0.1

Inventories - Narrative (Detail) - USD ($)	9 Months Ended
	Jan. 26, 2025	Jan. 28, 2024
Inventory [Line Items]
Non-cash inventory charges		$ 2,000,000
Mattress and Upholstery Fabrics [Member]
Inventory [Line Items]
Non-cash inventory charges	$ 1,000,000
Credit related adjustments to inventory		2,000,000
Restructuring related charge		$ 40,000

X

- Definition

Credit related adjustments to inventory.

+ References

No definition available.

+ Details

Name:	culp_CreditRelatedAdjustmentsToInventory
Namespace Prefix:	culp_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Non-cash inventory charge.

+ References

No definition available.

+ Details

Name:	culp_NonCashInventoryCharge
Namespace Prefix:	culp_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Restructuring related charge operating income loss

+ References

No definition available.

+ Details

Name:	culp_RestructuringRelatedChargeOperatingIncomeLoss
Namespace Prefix:	culp_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_InventoryLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=culp_MattressFabricsAndUpholsteryFabricsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: