XML 38 R27.htm IDEA: XBRL DOCUMENT v3.22.2.2
INCOME TAXES (Tables)
9 Months Ended
Oct. 31, 2022
INCOME TAXES  
Schedule of actual income tax expense amounts

    

Nine Months Ended October 31, 

    

2022

    

2021

Computed expected income tax expense

$

(7,135)

$

(9,924)

Difference resulting from:

State income taxes, net of federal tax effect

 

(486)

 

(1,015)

Research and development credits adjustment

(6,181)

Deferred tax adjustments

(68)

Other permanent differences and adjustments, net

 

(640)

 

(289)

Income tax expense

$

(14,510)

$

(11,228)