Shareholders’ Equity and Equity Compensation - Schedule of Stock-Based Compensation Expense (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Compensation recognized	$ 18,498	$ 13,655	$ 56,589	$ 56,639
Cost of Sales \| Cost of services - Molecular profiling services
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Compensation recognized	669	1,104	3,712	2,452
Cost of Sales \| Cost of services - Pharma research and development services
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Compensation recognized	4	17	26	20
Selling and marketing expense
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Compensation recognized	4,501	3,322	13,310	6,554
General and administrative expense
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Compensation recognized	9,710	6,410	28,054	39,438
Research and development expense
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Compensation recognized	$ 3,614	$ 2,802	$ 11,487	$ 8,175

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details