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Fair Value Measurements - Fair Value Of Assets (Details) - Fair value, Measurements, Recurring - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Fair Value Measurements [Line Items]
Total	$ 50,791	$ 49,326
Mutual Funds | Investments, Employee Benefit Plans, At Fair Value
Fair Value Measurements [Line Items]
Mutual funds and money market funds, fair value	46,785	43,887
Money Market Funds | Investments, Employee Benefit Plans, At Fair Value
Fair Value Measurements [Line Items]
Mutual funds and money market funds, fair value	4,006	5,439
Level 1
Fair Value Measurements [Line Items]
Total	46,785	43,887
Level 1 | Mutual Funds | Investments, Employee Benefit Plans, At Fair Value
Fair Value Measurements [Line Items]
Mutual funds and money market funds, fair value	46,785	43,887
Level 1 | Money Market Funds | Investments, Employee Benefit Plans, At Fair Value
Fair Value Measurements [Line Items]
Mutual funds and money market funds, fair value	0	0
Level 2
Fair Value Measurements [Line Items]
Total	4,006	5,439
Level 2 | Mutual Funds | Investments, Employee Benefit Plans, At Fair Value
Fair Value Measurements [Line Items]
Mutual funds and money market funds, fair value	0	0
Level 2 | Money Market Funds | Investments, Employee Benefit Plans, At Fair Value
Fair Value Measurements [Line Items]
Mutual funds and money market funds, fair value	4,006	5,439
Level 3
Fair Value Measurements [Line Items]
Total	0	0
Level 3 | Mutual Funds | Investments, Employee Benefit Plans, At Fair Value
Fair Value Measurements [Line Items]
Mutual funds and money market funds, fair value	0	0
Level 3 | Money Market Funds | Investments, Employee Benefit Plans, At Fair Value
Fair Value Measurements [Line Items]
Mutual funds and money market funds, fair value	$ 0	$ 0

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