XML 70 R58.htm IDEA: XBRL DOCUMENT v3.25.3

Revenue Recognition - Narrative (Details)	3 Months Ended
	Mar. 31, 2025
Revenue from Contract with Customer [Abstract]
Mutual fund and investment income, recognition period	3 months

X

- Definition

Mutual Fund And Investment Income, Recognition Period

+ References

No definition available.

+ Details

Name:	tmp_MutualFundAndInvestmentIncomeRecognitionPeriod
Namespace Prefix:	tmp_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

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