Quarterly report pursuant to Section 13 or 15(d)

Stock Incentive Plan - Schedule of Information Regarding Restricted Stock Activity (Detail)

v3.20.1
Stock Incentive Plan - Schedule of Information Regarding Restricted Stock Activity (Detail) - USD ($)
3 Months Ended 12 Months Ended
Mar. 31, 2020
Dec. 31, 2019
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]    
Outstanding Shares, Beginning Balance 107,990  
Outstanding Shares, Ending Balance 107,990 107,990
Weighted Average Grant Date Fair Value, Beginning Balance $ 1.85  
Weighted Average Grant Date Fair Value, Ending Balance $ 1.85 $ 1.85
Weighted Average Contractual Life Remaining 1 year 5 months 1 day 1 year 8 months 1 day
Aggregate Intrinsic Value, Beginning Balance $ 156  
Aggregate Intrinsic Value, Ending Balance $ 93 $ 156