XML 34 R25.htm IDEA: XBRL DOCUMENT v3.22.0.1
Income Taxes - Additional Information (Detail)
3 Months Ended 9 Months Ended 12 Months Ended
Dec. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
Dec. 31, 2021
USD ($)
installment
Dec. 31, 2020
USD ($)
Mar. 31, 2021
USD ($)
Schedule Of Income Taxes [Line Items]          
Income of foreign subsidiaries before taxes $ 19,000 $ 103,000 $ 71,000 $ 103,000  
Deferred tax valuation allowance against assets, Percent     100.00%    
Deferred tax valuation allowance against assets 4,152,000   $ 4,152,000    
Provision for income tax expense $ 9,900 11,000 $ 15,200  
Federal tax liability 1,808,000   $ 1,808,000   $ 2,031,000
Federal tax liability payable period     8 years   8 years
Federal tax liability, Current portion 195,000   $ 195,000   $ 195,000
Federal tax liability, Non-current portion 1,613,000   $ 1,613,000   $ 1,836,000
Percentage of federal tax liability payable in first five installments     8.00%   8.00%
Percentage of federal tax liability payable in sixth installment     15.00%   15.00%
Percentage of federal tax liability payable in seventh installment     20.00%   20.00%
Percentage of federal tax liability payable in final installment     25.00%   25.00%
Number of installments for federal tax liability payable | installment     8    
Number of installments of federal tax liability paid | installment     4    
U.S. federal          
Schedule Of Income Taxes [Line Items]          
Net operating loss carry forwards, amount 13,200,000   $ 13,200,000    
Operating loss carryovers, limitations on use     At December 31, 2021, the Company had $13.2 million of U.S. federal net operating loss (“NOL”) carry forwards. These losses do not expire but are limited to utilization of 80% of taxable income in any one year.    
Percentage of NOLs utilization limit against taxable income     80.00%    
U.S. federal | Earliest Tax Year          
Schedule Of Income Taxes [Line Items]          
Open tax years     2016    
U.S. federal | Latest Tax Year          
Schedule Of Income Taxes [Line Items]          
Open tax years     2021    
States          
Schedule Of Income Taxes [Line Items]          
Net operating loss carry forwards, amount $ 16,300,000   $ 16,300,000    
States | Earliest Tax Year          
Schedule Of Income Taxes [Line Items]          
Open tax years     2015    
States | Latest Tax Year          
Schedule Of Income Taxes [Line Items]          
Open tax years     2021