Unaudited Condensed Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Revenue	$ 40,533	$ 31,204	$ 76,752	$ 48,051
Costs and operating expenses:
General and administrative	11,351	7,146	22,546	11,974
Sales and marketing	5,415	3,142	10,306	5,164
Research and development	3,428	3,045	7,209	5,032
Intangible asset impairment charges	69,900	0	69,900	0
Intangible asset amortization	2,863	1,882	5,725	2,815
Acquisition costs	5	272	16	1,271
Change in fair value of contingent consideration	(2,361)	1,718	(5,695)	1,226
Total operating expenses	116,795	35,759	160,647	53,586
Operating loss	(76,262)	(4,555)	(83,895)	(5,535)
Other expense:
Interest expense, net	(9)	(121)	(173)	(137)
Other (expense) income, net	(22)	0	110	(1)
Change in fair value of warrant liability	0	0	0	(121)
Total other expense, net	(31)	(121)	(63)	(259)
Loss before income tax benefit	(76,293)	(4,676)	(83,958)	(5,794)
Income tax benefit	3,739	12,552	4,338	12,552
Net (loss) income	(72,554)	7,876	(79,620)	6,758
Net (loss) income attributable to common shareholders:
Basic	(72,554)	7,661	(79,620)	6,543
Diluted	$ (72,554)	$ 7,668	$ (79,620)	$ 6,551
Basic (in dollars per share)	$ (1.71)	$ 0.20	$ (1.89)	$ 0.18
Diluted (in dollars per share)	$ (1.71)	$ 0.19	$ (1.89)	$ 0.17
Weighted average shares used to compute (loss) earnings per share attributable to common shareholders:
Basic (in shares)	42,460,189	38,072,712	42,238,355	35,668,124
Diluted (in shares)	42,460,189	40,390,098	42,238,355	38,275,603
Product [Member]
Revenue	$ 34,170	$ 27,468	$ 64,558	$ 41,244
Costs and operating expenses:
Cost of goods and services	21,561	15,986	41,501	21,609
Service Revenue [Member]
Revenue	3,698	1,963	6,787	4,167
Costs and operating expenses:
Cost of goods and services	2,968	1,427	5,557	2,779
Rental Revenue [Member]
Revenue	2,665	1,773	5,407	2,640
Costs and operating expenses:
Cost of goods and services	$ 1,665	$ 1,141	$ 3,582	$ 1,716