XML 48 R37.htm IDEA: XBRL DOCUMENT v3.21.1

Investments (Details 6) - USD ($)	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Investments
Gross realized gains	$ 410,311	$ 204,225
Gross realized losses	15,986	32,342
Total fixed-maturity securities	394,325	171,883
Gross realized gains	933,122	316,513
Gross realized losses	200,213	213,815
Total equity securities	732,909	102,698
Net realized gains	1,127,234	274,581
Gross gains	1,003,209	0
Gross losses	0	6,121,608
Total equity securities	1,003,209	6,121,608
Gross gains	829,964	0
Gross losses	0	597,391
Total other investments	829,964	597,391
Net unrealized gains	1,833,173	6,718,999
Net gains on investments	$ 2,960,407	$ 6,444,418

X

- References

No definition available.

+ Details

Name:	kins_AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingLoss
Namespace Prefix:	kins_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	kins_AvailableForSaleSecuritiesNetRealizedGainsLossesSaleProceeds
Namespace Prefix:	kins_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	kins_AvailableforsaleSecuritiesNetUnrealizedGainLoss
Namespace Prefix:	kins_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	kins_GrossGainsLossesOnOtherInvestments
Namespace Prefix:	kins_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	kins_GrossGainsOnOtherInvestments
Namespace Prefix:	kins_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	kins_GrossLossesOnOtherInvestments
Namespace Prefix:	kins_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	kins_GrossRealizedGains
Namespace Prefix:	kins_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	kins_GrossRealizedLosses
Namespace Prefix:	kins_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	kins_NetGainLossOnSaleOfSecurities
Namespace Prefix:	kins_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

The net realized gains or losses on investments during the period, not including gains or losses on securities separately or otherwise categorized as trading, available-for-sale, or held-to-maturity.

+ References

No definition available.

+ Details

Name:	kins_NetGainsOnInvestments
Namespace Prefix:	kins_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	kins_TotalFixedMaturitySecurities
Namespace Prefix:	kins_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Amount of unrealized gain before deducting unrealized loss on investments in equity securities classified as available-for-sale securities.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=118939692&loc=d3e27161-111563

+ Details

Name:	us-gaap_AvailableForSaleEquitySecuritiesGrossUnrealizedGain
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Amount of unrealized loss before deducting unrealized gain on investments in available-for-sale equity securities.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=118939692&loc=d3e27161-111563

+ Details

Name:	us-gaap_AvailableForSaleEquitySecuritiesGrossUnrealizedLoss
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

This item represents the gross profit realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading securities.

+ References

No definition available.

+ Details

Name:	us-gaap_AvailableForSaleSecuritiesGrossRealizedGains
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

This item represents the difference between the gross realized gains and losses realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading securities.

+ References

No definition available.

+ Details

Name:	us-gaap_AvailableforsaleSecuritiesGrossRealizedGainLossExcludingOtherThanTemporaryImpairments
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_InvestmentsAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration