XML 91 R81.htm IDEA: XBRL DOCUMENT
v3.24.3

Leases (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023
Leases [Line Items] |  |  |  |
Leases expenses | $ 122 | $ 98 | $ 244 | $ 196
Spearfish [Member] |  |  |  |
Leases [Line Items] |  |  |  |
Operating lease expire term |  |  | 2028 years |
Chicago [Member] |  |  |  |
Leases [Line Items] |  |  |  |
Operating lease expire term |  |  | 2029 years |
Fargo [Member] |  |  |  |
Leases [Line Items] |  |  |  |
Operating lease expire term |  |  | 2029 years |

X
- Definition Operating lease expire. + References No definition available. + Details
Name: | nodk_OperatingLeaseExpire
Namespace Prefix: | nodk_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of lease cost recognized by lessee for lease contract. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 55 -Paragraph 53 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479589/842-20-55-53 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-4 + Details
Name: | us-gaap_LeaseCost
Namespace Prefix: | us-gaap_
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_OperatingLeasedAssetsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | srt_StatementGeographicalAxis=nodk_SpearfishMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=nodk_ChicagoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=nodk_FargoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |