Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Current assets:
Cash, cash equivalents and restricted cash (including $5,061 and $5,007 invested in the WisdomTree Government Money Market Digital Fund at March 31, 2024 and December 31, 2023, respectively) (Note 3)	$ 116,926	$ 129,305
Financial instruments owned, at fair value (including $48,353 and $47,559 invested in WisdomTree products at March 31, 2024 and December 31, 2023, respectively) (Note 5)	58,301	58,722
Accounts receivable (including $31,178 and $28,511 due from related parties at March 31, 2024 and December 31, 2023, respectively)	40,020	35,473
Prepaid expenses	6,491	5,258
Other current assets	1,284	1,036
Total current assets	223,022	229,794
Fixed assets, net	436	427
Securities held-to-maturity	224	230
Deferred tax assets, net (Note 21)	5,477	11,057
Investments (Note 7)	9,606	9,684
Right of use assets—operating leases (Note 13)	243	563
Goodwill (Note 23)	86,841	86,841
Intangible assets, net (Note 23)	605,347	605,082
Other noncurrent assets	456	459
Total assets	931,652	944,137
Current liabilities:
Fund management and administration payable	32,665	30,085
Compensation and benefits payable	9,624	38,111
Payable to Gold Bullion Holdings (Jersey) Limited (“GBH”) (Note 12)	14,804	14,804
Income taxes payable	1,140	3,866
Operating lease liabilities (Note 13)	251	578
Accounts payable and other liabilities	17,105	15,772
Total current liabilities	75,589	103,216
Convertible notes (Note 10)	275,263	274,888
Payable to GBH (Note 12)	24,994	24,328
Total liabilities	375,846	402,432
Preferred stock—Series A Non-Voting Convertible, par value $0.01; 14.750 shares authorized, issued and outstanding; redemption value of $123,108 and $96,869 at March 31, 2024 and December 31, 2023, respectively) (Note 11)	132,569	132,569
Contingencies (Note 14)
Stockholders’ equity
Preferred stock, par value $0.01; 2,000 shares authorized
Common stock, par value $0.01; 400,000 shares authorized; issued and outstanding: 151,819 and 150,330 at March 31, 2024 and December 31, 2023, respectively	1,518	1,503
Additional paid-in capital	309,768	312,440
Accumulated other comprehensive loss	(907)	(548)
Retained earnings	112,858	95,741
Total stockholders’ equity	423,237	409,136
Total liabilities and stockholders’ equity	$ 931,652	$ 944,137