Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Current assets
Cash and cash equivalents	$ 66,172	$ 79,506
Marketable securities	438,313	446,729
Trade accounts receivable, net of allowance for credit losses of $38,302 and $41,205	43,549	52,749
Other current assets	32,689	48,889
Total current assets	580,723	627,873
Marketable securities, long-term	366,833	326,648
Redeemable preferred stock investment	12,982	12,385
Fixed assets, net	79,083	81,353
Intangible assets, net	148,699	150,643
Goodwill	143,120	143,027
Other long-term assets	45,327	44,124
Total assets	1,376,767	1,386,053
Current liabilities
Accounts payable	22,080	23,093
Accrued liabilities	21,088	24,981
Contract liabilities	2,733	3,199
Customer deposit	11,621	10,895
Investment margin loan	14,999	14,999
Notes payable, current portion	5,608	5,639
Other current liabilities	3,810	5,301
Total current liabilities	81,939	88,107
Unrecognized tax benefits	9,836	9,836
Other long-term liabilities	16,073	18,235
Total liabilities	107,848	116,178
Commitments and contingencies (Note 8)
Stockholders’ equity
Common stock, $0.0001 par value per share, 50,000 shares authorized, 31,502 and 31,248 shares issued, respectively, and 29,692 and 29,438 shares outstanding, respectively	3	3
Preferred stock, $0.0001 par value per share, 1,000 shares authorized, no shares issued or outstanding
Additional paid-in capital	495,981	486,585
Accumulated other comprehensive loss	(17,196)	(20,903)
Retained earnings	785,660	801,000
Total Fulgent stockholders' equity	1,264,448	1,266,685
Noncontrolling interest	4,471	3,190
Total stockholders’ equity	1,268,919	1,269,875
Total liabilities and stockholders’ equity	$ 1,376,767	$ 1,386,053