Subsequent Events	9 Months Ended
	Sep. 30, 2022
Subsequent Events [Abstract]
Subsequent Events	Subsequent EventsOn October 24, 2022, a special committee of the Company’s board of directors agreed with Paine Schwartz Partners, LLC (“Paine Schwartz”) to pursue a transaction in which Paine Schwartz would acquire all of the outstanding common stock of the Company, which transaction would be conditioned upon, among other things, approval of the holders of a majority of the Common Stock owned by disinterested stockholders. This proposed transaction is not yet certain and is subject to, among other things, Paine Schwartz's satisfaction of confirmatory diligence and negotiation and execution of definitive documentation. The potential timing of this proposed transaction, if effected, is not yet known, and no agreement between Paine Schwartz and the Company relating to the proposed transaction will be created unless definitive documentation is executed and delivered by the appropriate parties.