XML 59 R47.htm IDEA: XBRL DOCUMENT
v3.24.2.u1

Property and Casualty Insurance Activity (Details 2) $ in Thousands | 6 Months Ended
--- | ---
Jun. 30, 2024 USD ($) integer
Total incurred claims | $ 567,809
2015 |
Total incurred claims | 23,523
IBNR | $ 285
Cumulative Number of Reported Claims | integer | 2,559
2015 incurred claims | $ 22,340
2016 |
Total incurred claims | 27,328
IBNR | $ 157
Cumulative Number of Reported Claims | integer | 2,882
2015 incurred claims | $ 21,994
2016 incurred claims | 26,062
2024 |
Total incurred claims | 30,054
IBNR | $ 9,649
Cumulative Number of Reported Claims | integer | 1,635
2017 |
Total incurred claims | $ 37,012
IBNR | $ 308
Cumulative Number of Reported Claims | integer | 3,401
2015 incurred claims | $ 22,148
2016 incurred claims | 24,941
2017 incurred claims | 31,605
2018 |
Total incurred claims | 61,358
IBNR | $ 637
Cumulative Number of Reported Claims | integer | 4,237
2015 incurred claims | $ 22,491
2016 incurred claims | 24,789
2017 incurred claims | 32,169
2018 incurred claims | 54,455
2019 |
Total incurred claims | 73,740
IBNR | $ 1,320
Cumulative Number of Reported Claims | integer | 4,506
2015 incurred claims | $ 23,386
2016 incurred claims | 27,887
2017 incurred claims | 35,304
2018 incurred claims | 56,351
2019 incurred claims | 75,092
2020 |
Total incurred claims | 63,659
IBNR | $ 1,060
Cumulative Number of Reported Claims | integer | 5,892
2015 incurred claims | $ 23,291
2016 incurred claims | 27,966
2017 incurred claims | 36,160
2018 incurred claims | 58,441
2019 incurred claims | 72,368
2020 incurred claims | 63,083
2021 |
Total incurred claims | 96,683
IBNR | $ 3,023
Cumulative Number of Reported Claims | integer | 5,824
2015 incurred claims | $ 23,528
2016 incurred claims | 27,417
2017 incurred claims | 36,532
2018 incurred claims | 59,404
2019 incurred claims | 71,544
2020 incurred claims | 62,833
2021 incurred claims | 96,425
2022 |
Total incurred claims | 79,099
IBNR | $ 5,263
Cumulative Number of Reported Claims | integer | 4,700
2015 incurred claims | $ 23,533
2016 incurred claims | 27,352
2017 incurred claims | 36,502
2018 incurred claims | 61,237
2019 incurred claims | 71,964
2020 incurred claims | 63,217
2021 incurred claims | 96,673
2022 incurred claims | 79,835
2023 [Member] |
Total incurred claims | 75,352
IBNR | $ 13,484
Cumulative Number of Reported Claims | integer | 4,052
2015 incurred claims | $ 23,428
2016 incurred claims | 27,271
2017 incurred claims | 36,819
2018 incurred claims | 61,145
2019 incurred claims | 73,310
2020 incurred claims | 63,562
2021 incurred claims | 96,134
2022 incurred claims | 78,759
2023 incurred claims | $ 78,978

X
- References No definition available. + Details
Name: | king_IncurredClaimPropertyCasualtyAndLiability
Namespace Prefix: | king_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | king_IncurredClaimsPropertyCasualtyAndLiabilityNinety
Namespace Prefix: | king_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | king_IncurredClaimsPropertyCasualtyAndLiabilityTwoThosandsEighteen
Namespace Prefix: | king_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | king_IncurredClaimsPropertyCasualtyAndLiabilityTwoThosandsFifteen
Namespace Prefix: | king_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | king_IncurredClaimsPropertyCasualtyAndLiabilityTwoThosandsNineteen
Namespace Prefix: | king_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | king_IncurredClaimsPropertyCasualtyAndLiabilityTwoThosandsSeventeen
Namespace Prefix: | king_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | king_IncurredClaimsPropertyCasualtyAndLiabilityTwoThosandsSixteen
Namespace Prefix: | king_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | king_IncurredClaimsPropertyCasualtyAndLiabilityTwoThosandsTwenty
Namespace Prefix: | king_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | king_IncurredClaimsPropertyCasualtyAndLiabilityTwoThosandsTwentyOne
Namespace Prefix: | king_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | king_IncurredClaimsPropertyCasualtyAndLiabilityTwoThosandsTwentyThree
Namespace Prefix: | king_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | king_IncurredClaimsPropertyCasualtyAndLiabilityTwoThosandsTwentyTwo
Namespace Prefix: | king_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | king_IncurredClaimsPropertyCasualtyAndLiabilityTwoThousandFifteen
Namespace Prefix: | king_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Estimated costs as of the balance sheet date of settling insured claims and costs incurred in the claims settlement process for claims that have not yet been submitted to the insurance company for reimbursement. + References No definition available. + Details
Name: | us-gaap_LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredButNotReportedIBNRClaimsAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Cumulative number of reported claims for short-duration insurance contracts. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 55 -Paragraph 9E -Publisher FASB -URI https://asc.fasb.org/1943274/2147480046/944-40-55-9E Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 944 -SubTopic 40 -Name Accounting Standards Codification -Section 50 -Paragraph 4D -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480081/944-40-50-4D + Details
Name: | us-gaap_ShortdurationInsuranceContractsNumberOfReportedClaims
Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | us-gaap_PlanNameAxis=king_TwoThousandFifteenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PlanNameAxis=king_TwoThousandSixteenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PlanNameAxis=king_TwoThousandTwentyFourMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PlanNameAxis=king_TwoThousandSeventeenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PlanNameAxis=king_TwoThousandEighteenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PlanNameAxis=king_TwoThousandNineteenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PlanNameAxis=king_TwoThousandTwentyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PlanNameAxis=king_TwoThousandTwentyOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PlanNameAxis=king_TwoThousandTwentyTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PlanNameAxis=king_TwoThousandTwentyThreeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |