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Liquidity and Capital Resources (Details) - USD ($)					3 Months Ended	12 Months Ended
	Mar. 09, 2022	Jul. 16, 2021	May 26, 2021	Apr. 26, 2021	Sep. 30, 2021	Dec. 31, 2021	Dec. 31, 2020
Liquidity and Capital Resources [Abstract]
Cash						$ 16,985,000	$ 1,630,000
Accumulated deficit						(159,703,000)	(37,381,000)
Net loss						(122,306,000)
Net cash used in operating activities						(23,488,000)	(8,101,000)
IPR&D expense						80,538,000	0
Loss on sales of assets						(9,648,000)	0
Change in fair value of contingent consideration						(180,000)	19,240,000
Common stock to be purchased under common stock purchase agreement						52,025,000	0
Cash paid, net						22,854,000	$ 0
Subsequent Event [Member]
Liquidity and Capital Resources [Abstract]
Net proceeds	$ 11,000,000
Novellus, Ltd. [Member]
Liquidity and Capital Resources [Abstract]
IPR&D expense		$ 80,538,000			$ 80,538,000
Cash paid, net		$ 22,854,000
Lincoln Park [Member] | First Purchase Agreement [Member]
Liquidity and Capital Resources [Abstract]
Common stock to be purchased under common stock purchase agreement						$ 20,000,000
Common stock purchase agreement commencement period						36 months
Common stock issued and sold during period (in shares)						1,128,000
Gross proceeds						$ 20,000,000
Lincoln Park [Member] | First Purchase Agreement [Member] | Maximum [Member]
Liquidity and Capital Resources [Abstract]
Common stock to be purchased under common stock purchase agreement				$ 20,000,000
Lincoln Park [Member] | Second Purchase Agreement [Member]
Liquidity and Capital Resources [Abstract]
Common stock purchase agreement commencement period						36 months
Common stock issued and sold during period (in shares)						2,424,000
Gross proceeds						$ 34,106,000
Lincoln Park [Member] | Second Purchase Agreement [Member] | Maximum [Member]
Liquidity and Capital Resources [Abstract]
Common stock to be purchased under common stock purchase agreement			$ 40,000,000

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