Employee Benefit Plans (Details) - USD ($)	12 Months Ended
Employee Benefit Plans (Details) - USD ($)	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Postemployment Benefits [Abstract]
Employee contribution percent	50.00%	50.00%	50.00%
Maximum percentage of employee contribution to the plan	8.00%	8.00%	8.00%
Company's matching contribution	$ 6,157,000	$ 5,477,000	$ 4,949,000
Discretionary contributions made	0	0	0
Total contributions to retirement plan	$ 697,000	$ 702,000	$ 503,000

Amount of contribution received by defined benefit plan from employer which increases plan assets.

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+ Details

AtriCure, Inc. 10-K