Stock-Based Compensation Plans (Schedule of Stock Option Activity) (Details) $ / shares in Units, $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2026 USD ($) $ / shares shares	Dec. 31, 2025 USD ($) $ / shares shares
Number of Options
Beginning balance (in shares) | shares	10,003,254
Options granted (in shares) | shares	1,041,596
Options exercised (in shares) | shares	(1,138,478)
Options forfeited (in shares) | shares	(189,681)
Ending balance (in shares) | shares	9,716,691	10,003,254
Vested and exercisable (in shares) | shares	4,679,166
Vested and expected to vest (in shares) | shares	9,716,691
Awards Weighted-Average Exercise Price
Beginning balance (in dollar per share) | $ / shares	$ 8.05
Options granted (in dollars per share) | $ / shares	28.32
Options exercised (in dollars per share) | $ / shares	5.77
Options forfeited (in dollars per share) | $ / shares	10.76
Ending balance (in dollar per share) | $ / shares	10.43	$ 8.05
Vested and exercisable (in dollar per share) | $ / shares	6.60
Vested and expected to vest (in dollar per share) | $ / shares	$ 10.43
Stock Options Additional Disclosures
Weighted-Average Remaining Contractual Life (Years)	7 years 9 months 3 days	7 years 9 months 29 days
Vested and exercisable weighted-average remaining contractual life (in years)	6 years 11 months 12 days
Vested and expected to vest weighted-average remaining contractual life (in years)	7 years 9 months 3 days
Aggregate Intrinsic Value | $	$ 184,110	$ 211,109
Vested and exercisable aggregate intrinsic value | $	106,402
Vested and expected to vest aggregate intrinsic value | $	$ 184,110