Compensation Related Costs, Share Based Payments (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Share-Based Payment Arrangement [Abstract]
Common Stock, Capital Shares Reserved for Future Issuance	4,300,000
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant	1,500,000
Share-Based Payment Arrangement, Expense, after Tax	$ 9,400	$ 8,800	$ 7,800
Share-Based Payment Arrangement, Expense, Tax Benefit	$ 3,100	2,900	$ 2,600
Restricted Stock Units (RSUs)
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period	3 years
Forfeiture Rate Maximum In Hundredths	3.00%
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount	$ 6,600	$ 4,200
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition	1 year 9 months 18 days
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number	202,408	149,037
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period	105,538
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period	(43,094)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Nonvested Options Forfeited, Number of Shares	(9,073)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value	$ 70.32	$ 68.79
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value	71.56	$ 60.74	$ 81.79
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value	68.19
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value	$ 69.34
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Fair Value Of Shares Granted	$ 7,553	$ 4,096	$ 3,995
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Fair Value Of Shares Vested	$ 2,300	3,200	$ 2,800
Performance Shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period	3 years
Forfeiture Rate Maximum In Hundredths	3.00%
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount	$ 8,300	$ 10,000
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition	1 year 7 months 6 days
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number	303,217	305,485
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period	88,532
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period	(78,840)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Nonvested Options Forfeited, Number of Shares	(11,960)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value	$ 81.68	$ 86.00
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value	78.60	$ 67.83	$ 105.74
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value	95.80
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value	$ 76.38
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Fair Value Of Shares Granted	$ 6,959	$ 9,478	$ 10,095
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Fair Value Of Shares Vested	$ 2,200	$ 0	$ 3,700
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate	26.13%	26.63%	29.20%
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate	3.75%	4.35%	3.18%
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate	4.26%	4.46%	4.37%
Employee Stock
Share-Based Payment Arrangement [Abstract]
Common Stock, Capital Shares Reserved for Future Issuance	1,250,000
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Maximum Allowable Percentage Of Annual Base Pay Withheld To Purchase Our Common Stock	10.00%
Purchase Price Percentage Of Lower O fIts Grant Date Or Exercise Date Market Price In Hundredths	85.00%
Percent of employees who participated in the Employee Stock Purchase Plan	45.00%	44.00%	45.00%
Shares sold under employee stock purchase plan	119,452	122,906	108,875
Share price of shares sold under Employee Stock Purchase Plan in dollars per share	$ 60.12	$ 53.98	$ 58.98
Share-Based Payment Arrangement, Expense	$ 1,700	$ 1,500	$ 1,200

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Share price of shares sold under Employee Stock Purchase Plan in dollars per share

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The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.

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