Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
CASH FLOWS FROM OPERATING ACTIVITIES
Net loss	$ (3,828)	$ (86,841)
Adjustments to reconcile net loss to net cash used in operating activities:
Noncash stock compensation expense	18,820	19,364
Depreciation and amortization	48	100
Amortization of premium (discount) on investment securities	(3,470)	(487)
Amortization of debt issuance costs	1,278	1,100
Amortization of leasehold interest	106	106
Noncash change in lease liability and right of use asset	905	990
Change in fair value of equity investments	178	0
Change in fair value of notes payable	24	261
Changes in assets and liabilities:
Increase in inventory	(39,491)	(28,896)
Decrease (increase) in other current assets	2,540	(9,316)
Increase in accounts receivable	(32,515)	(17,484)
Increase in accounts payable and accrued expenses	49,181	19,136
Decrease in lease liabilities	(1,193)	(1,187)
Increase in other current liabilities	3,646	1,323
Increase (decrease) in deferred revenue	1,100	(76)
Net cash used in operating activities	(2,671)	(101,907)
CASH FLOWS FROM INVESTING ACTIVITIES
Proceeds from maturity of short-term securities	144,900	46,501
Investment in held-to-maturity securities	(151,265)	(22,168)
Investment in long-term securities	(1,125)	0
Net cash (used in) provided by investing activities	(7,490)	24,333
CASH FLOWS FROM FINANCING ACTIVITIES
Issuance of common stock, net	0	46,296
Proceeds from exercise of options	145	1,114
Proceeds from debt financings	0	25,000
Financing costs paid	0	(125)
Net cash provided by financing activities	145	72,285
NET DECREASE IN CASH, CASH EQUIVALENTS AND RESTRICTED CASH	(10,016)	(5,289)
CASH, CASH EQUIVALENTS AND RESTRICTED CASH AT BEGINNING OF PERIOD	94,218	103,577
CASH, CASH EQUIVALENTS AND RESTRICTED CASH AT END OF PERIOD	84,202	98,288
Reconciliation to amounts on condensed consolidated balance sheets:
Cash and cash equivalents	82,910	97,009
Restricted Cash	1,292	1,279
Total cash, cash equivalents and restricted cash	84,202	98,288
Cash paid for:
Interest	$ 4,936	$ 3,929