XML 68 R56.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Revenue - Disaggregation of Revenue (Detail) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Jul. 29, 2018 | Jul. 30, 2017
Disaggregation of Revenue [Line Items] |  |
Total Net Sales | $ 71,473 | $ 79,533
Transferred at Point in Time [Member] | Product [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Total Net Sales | 68,804 |
Transferred over Time [Member] | Services [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Total Net Sales | 2,669 |
Mattress Fabrics [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Total Net Sales | 36,983 |
Mattress Fabrics [Member] | Transferred at Point in Time [Member] | Product [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Total Net Sales | 36,983 |
Upholstery Fabrics [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Total Net Sales | 34,490 |
Upholstery Fabrics [Member] | Transferred at Point in Time [Member] | Product [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Total Net Sales | 31,821 |
Upholstery Fabrics [Member] | Transferred over Time [Member] | Services [Member] |  |
Disaggregation of Revenue [Line Items] |  |
Total Net Sales | $ 2,669 |

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_DisaggregationOfRevenueLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=109196051&loc=SL49130543-203045 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=109196051&loc=SL49130539-203045 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=109196051&loc=SL49130545-203045 + Details
Name: | us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | us-gaap_TimingOfTransferOfGoodOrServiceAxis=us-gaap_TransferredAtPointInTimeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=us-gaap_ProductMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_TimingOfTransferOfGoodOrServiceAxis=us-gaap_TransferredOverTimeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=us-gaap_ServiceMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=culp_MattressFabricsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=culp_UpholsteryFabricsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |