XML 54 R40.htm IDEA: XBRL DOCUMENT
v3.20.2

Revenue Recognition Contract with Customer, Asset and Liability (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Aug. 01, 2020 | May 02, 2020
Revenue from Contract with Customer [Abstract] |  |
Contract assets | $ 33,261 | $ 35,467
Contract liabilities - current | 50,159 | 50,897
Contract liabilities - noncurrent | 10,715 | $ 10,707
Dollar Change |  |
Contract assets | (2,206) |
Contract liabilities - current | (738) |
Contract liabilities - noncurrent | $ 8 |
Change in Contract with Customer, Asset and Liability, Percentage [Abstract] |  |
Contract assets percent change | (6.20%) |
Contract liabilities, current, percent change | (1.40%) |
Contract liabilities, noncurrent, percent change | 0.10% |
Revenue recognized related to contract liability | $ 30,358 |

X
- Definition Change in Contract with Customer, Asset and Liability, Percentage [Abstract] + References No definition available. + Details
Name: | dakt_ChangeinContractwithCustomerAssetandLiabilityPercentageAbstract
Namespace Prefix: | dakt_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Contract assets percent change + References No definition available. + Details
Name: | dakt_Contractassetspercentchange
Namespace Prefix: | dakt_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Contract liabilities, current, percent change + References No definition available. + Details
Name: | dakt_Contractliabilitiescurrentpercentchange
Namespace Prefix: | dakt_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Contract liabilities, noncurrent, percent change + References No definition available. + Details
Name: | dakt_Contractliabilitiesnoncurrentpercentchange
Namespace Prefix: | dakt_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Contract with Customer, Asset, Increase (Decrease) + References No definition available. + Details
Name: | dakt_ContractwithCustomerAssetIncreaseDecrease
Namespace Prefix: | dakt_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Contract with Customer, Liability, Increase (Decrease), Current + References No definition available. + Details
Name: | dakt_ContractwithCustomerLiabilityIncreaseDecreaseCurrent
Namespace Prefix: | dakt_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Contract with Customer, Liability, Increase (Decrease), Noncurrent + References No definition available. + Details
Name: | dakt_ContractwithCustomerLiabilityIncreaseDecreaseNoncurrent
Namespace Prefix: | dakt_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_ChangeInContractWithCustomerAssetAndLiabilityAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount, before allowance for credit loss, of right to consideration in exchange for good or service transferred to customer, when right is conditioned on something other than passage of time. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=118944033&loc=SL49130531-203044 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130549-203045 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=118944033&loc=SL49130533-203044 + Details
Name: | us-gaap_ContractWithCustomerAssetGross
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=118944033&loc=SL49130531-203044 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130549-203045 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=118944033&loc=SL49130532-203044 + Details
Name: | us-gaap_ContractWithCustomerLiability
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable, classified as noncurrent. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=118944033&loc=SL49130532-203044 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=118944033&loc=SL49130531-203044 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130549-203045 + Details
Name: | us-gaap_ContractWithCustomerLiabilityNoncurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of revenue recognized that was previously included in balance of obligation to transfer good or service to customer for which consideration from customer has been received or is due. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130549-203045 + Details
Name: | us-gaap_ContractWithCustomerLiabilityRevenueRecognized
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_RevenueFromContractWithCustomerAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration