XML 62 R50.htm IDEA: XBRL DOCUMENT v3.25.4

Note 19 - Statutory Financial Information (Tables)

12 Months Ended

Dec. 31, 2025

Statutory Financial Information [Abstract]

Statutory Accounting Practices Disclosure [Table Text Block]

Combined statutory net income and statutory capital surplus for the U.S. insurance subsidiaries, PSIC, PESIC, FIA, and Laulima as of December 31, 2025, 2024 and 2023 and for the years then ended are summarized as follows:

		PSIC & PESIC				FIA				Laulima
Statutory net income (loss):
Year ended December 31, 2025		$	179,240			$	(1,620	)		$	2,833
Year ended December 31, 2024			102,510				—				679
Year ended December 31, 2023			97,391				—				(357	)
Statutory capital and surplus:
Year ended December 31, 2025		$	530,337			$	18,036			$	25,593
Year ended December 31, 2024			451,719				—				18,136
Year ended December 31, 2023			439,264				—				14,711

X

- Definition

Statutory financial information.

+ References

No definition available.

+ Details

Name:	plmr_StatutoryFinancialInformationAbstract
Namespace Prefix:	plmr_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of how the entity's reporting under GAAP as of the balance sheet date differs from the results based on prescribed and permitted accounting practices of the state or country of domicile in which a relevant statutory filing is made, or differences in results based on the National Association of Insurance Commissioners (NAIC) prescribed practices, or a combination thereof. Describes the accounting practices used and the related monetary effect on statutory surplus, net income, and risk-based capital. If an insurance enterprise's risk-based capital would have triggered a regulatory event had it not used a permitted practice, that fact is disclosed in the financial statements. Permitted statutory accounting practices include practices not prescribed but allowed by the domiciliary state insurance department regulatory authority.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 944
-SubTopic 505
-Name Accounting Standards Codification
-Section 55
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478420/944-505-55-2

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 944
-SubTopic 505
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477908/944-505-50-5

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 944
-SubTopic 505
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477908/944-505-50-3

Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 944
-SubTopic 505
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147477908/944-505-50-1

Reference 5: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 944
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(23)(c))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1

+ Details

Name:	us-gaap_StatutoryAccountingPracticesDisclosureTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration