XML 92 R76.htm IDEA: XBRL DOCUMENT v3.23.1

Property and Casualty Insurance Activity (Details) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Premiums earned [Member]
Assumed	$ 0	$ 0
Ceeded	(77,137,136)	(30,033,125)
Net	114,384,531	143,881,719
Direct	191,521,667	173,914,844
Change in unearned premiums [Member]
Assumed	0	0
Ceeded	2,057,880	22,876,569
Net	(7,675,290)	15,126,235
Direct	(9,733,170)	(7,750,334)
Premiums written Member
Assumed	0	0
Ceeded	(79,195,016)	(52,909,694)
Net	122,059,821	128,755,484
Direct	$ 201,254,837	$ 181,665,178

X

- References

No definition available.

+ Details

Name:	king_AssumedPropertyAndCasultyInsuranceActivity
Namespace Prefix:	king_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	king_CededPropertyAndCasultyInsuranceActivity
Namespace Prefix:	king_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	king_DirectPropertyAndCasultyInsuranceActivity
Namespace Prefix:	king_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	king_NetPropertyAndCasultyInsuranceActivity
Namespace Prefix:	king_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Details

Name:	us-gaap_PropertyPlantAndEquipmentByTypeAxis=king_PremiumsearnedMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_PropertyPlantAndEquipmentByTypeAxis=king_ChangeinunearnedpremiumsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_TitleOfIndividualAxis=king_PremiumswrittenMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: