UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Statement of Comprehensive Income [Abstract]
Net income	$ 122,549,041	$ 104,725,412	$ 316,820,194	$ 311,459,076
Other comprehensive (loss) income before tax:
Foreign currency translation adjustments	1,776,813	(717,457)	317,059	(2,295,001)
Unrealized gains on debt securities, net	4,193,565	363,905	4,245,746	3,500,247
Other comprehensive (loss) income, before tax	5,970,378	(353,552)	4,562,805	1,205,246
Income tax impact related to components of other comprehensive (loss) income	880,649	76,420	891,607	735,052
Other comprehensive (loss) income, net of tax	5,089,729	(429,972)	3,671,198	470,194
Comprehensive income	$ 127,638,770	$ 104,295,440	$ 320,491,392	$ 311,929,270