Income Taxes - Additional Information (Detail) - USD ($) $ in Thousands	1 Months Ended	12 Months Ended
	May 31, 2013	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income Tax Disclosure [Abstract]
Income tax provision (benefit)		$ 423	$ 323	$ (506)
Shares issued (in shares)	25,875,000	20,363,592	10,842,746	10,535,842
NOL limitation per annum		$ 2,000
Net operating losses carried forward		$ 159,000