Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Cash flows from operating activities:
Net income	$ 15,838	$ 1,366
Adjustments to reconcile net income to net cash /provided/(used in) by operating activities:
Depreciation	556	178
Amortization	275	375
Bad debt expense	466	855
Inventory excess and obsolescence	331	1,260
Stock-based compensation expense	8,517	10,777
Un-realized exchange loss	602	0
Changes in operating assets and liabilities:
Accounts receivable-net	(27,920)	(18,267)
Inventory-net	28,753	(46,683)
Prepaid expenses and other current assets	1,257	(8,118)
Accounts payable and accrued expenses	10,336	27,579
Deferred tax-net	1,072
Other current liabilities	1,820	340
Other long-term liabilities	488
Change in right of use assets and lease obligation-net	(95)	8
Net cash provided by/(used in) operating activities	42,296	(30,330)
Cash flows from investing activities:
Proceeds from note receivable	2,592	1,876
Purchase of property and equipment	(2,456)	(1,216)
Net cash provided by investing activities	136	660
Cash flows from financing activities:
Principal payments on finance lease obligations	(37)	(50)
Proceeds from capital raise	0	67,769
Proceeds from exercise of stock options	1,260	2,515
Net cash provided by financing activities	1,223	70,234
Effect on exchange rate changes on cash	121	(24)
Net increase in cash	43,776	40,540
Cash at beginning of the period	16,255	43,248
Cash at end of the period	60,031	83,788
Supplemental cash flow disclosures:
Taxes	2,100
Interest	$ 0	$ 0