XML 91 R77.htm IDEA: XBRL DOCUMENT
v3.22.0.1

INCOME TAX PROVISION (net operating loss, tax credit and capital loss carryforwards) (Details) $ in Thousands | Dec. 31, 2021 USD ($)
--- | ---
State [Member] |
Tax carryforwards [Line Items] |
Net operating loss and tax credit carryforwards | $ 115,199
Foreign [Member] | Capital loss carryforward [Member] |
Tax carryforwards [Line Items] |
Tax credit carryforwards | 5,027
Federal [Member] |
Tax carryforwards [Line Items] |
Net operating loss carryforwards | 937
Federal [Member] | Capital loss carryforward [Member] |
Tax carryforwards [Line Items] |
Tax credit carryforwards | 912
Federal [Member] | Deductible interest carryforward [Member] |
Tax carryforwards [Line Items] |
Tax credit carryforwards | $ 32,078

X
- Definition Amount of net operating loss and tax credit carryforwards, before tax effects, available to reduce future taxable income under enacted tax laws, subject to expiration under the enacted tax laws. + References No definition available. + Details
Name: | dlx_Netoperatinglossandtaxcreditcarryforwards
Namespace Prefix: | dlx_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32559-109319 + Details
Name: | us-gaap_OperatingLossCarryforwards
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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

X
- Definition The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121826272&loc=d3e32559-109319 + Details
Name: | us-gaap_TaxCreditCarryforwardAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_IncomeTaxAuthorityAxis=us-gaap_StateAndLocalJurisdictionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_IncomeTaxAuthorityAxis=us-gaap_ForeignCountryMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_TaxCreditCarryforwardAxis=us-gaap_CapitalLossCarryforwardMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_IncomeTaxAuthorityAxis=us-gaap_DomesticCountryMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_TaxCreditCarryforwardAxis=dlx_DeductibleInterestCarryforwardMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |