XML 107 R96.htm IDEA: XBRL DOCUMENT v3.25.1
Income Taxes - Additional Information (Detail)
€ in Millions
 12 Months Ended
Jan. 31, 2025
USD ($)
Jan. 31, 2024
USD ($)
Jan. 31, 2023
USD ($)
Jan. 31, 2025
EUR (€)
Jan. 31, 2022
USD ($)
Effective tax rate for income from continuing operation (17.90%) 22.70% 22.00%    
Valuation allowance $ 4,400,000 $ 2,534,000      
Recognized (benefit) expense related to interest and penalties 19,000 71,000      
Accrued potential interest and penalties 45,000        
Deferred Tax Assets Operating loss carryforwards $ 886,000 199,000      
Deferred tax assets operating loss carryforwards expiration period 2027 through 2045        
Deferred tax assets operating loss interest expense carryforward $ 11,700,000        
Deferred tax assets tax credit carryforwards research 1,721,000 2,160,000      
Foreign Tax Credit 154,000 154,000      
Deemed repatriated earnings 8,200,000        
Recognized tax benefits excluding interest and penalties 639,000 505,000 $ 414,000   $ 303,000
Unrecognized tax benefits as a result of the expiration of the statute of limitations $ 19,000 71,000 $ 49,000    
Corporate Income Tax Due Percentage 50.00%     50.00%  
Incentive interest qualified investment percentage 30.00%     30.00%  
Incentive interest qualified investment amount | €       € 15  
Incentive interest qualified investment exceeding limit percentage 10.00%        
MTEX [Member]          
Tax incentives $ 2.3        
Additional Foreign Tax Credit [Member]          
Foreign Tax Credit $ 200,000        
Tax Credits Carry Forwards [Member]          
Deferred tax assets operating loss carryforwards expiration period 2026 through 2031        
Deferred tax assets tax credit carryforwards research $ 1,700,000        
SIFIDE [Member]          
Tax credit carryforwards period 10 years        
RFAI [Member]          
Tax credit carryforwards period 12 years        
Federal Tax [Member]          
Unrecognized tax benefits as a result of the expiration of the statute of limitations   $ 6,000