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INCOME TAXES (Tables)
12 Months Ended
Jan. 31, 2022
INCOME TAXES  
Schedule of components of company's income tax (expense) benefit

​

​

​

​

​

​

​

​

​

​

​

​

    

2022

    

2021

    

2020

Current:

​

​

​

​

​

​

​

​

​

Federal

​

$

(10,921)

​

$

6,654

​

$

77

State

​

 

(643)

​

 

(83)

​

 

336

​

​

 

(11,564)

​

 

6,571

​

 

413

Deferred:

​

​

​

​

​

​

​

​

​

Federal

​

 

341

​

 

(7,720)

​

 

6,825

State

​

 

(133)

​

 

75

​

 

(185)

​

​

 

208

​

 

(7,645)

​

 

6,640

Income tax (expense) benefit

​

$

(11,356)

​

$

(1,074)

​

$

7,053

Schedule of actual income tax expense amounts

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​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

​

2022

    

2021

    

2020

Computed expected income tax (expense) benefit

​

$

(9,883)

​

$

(5,226)

​

$

10,030

Difference resulting from:

​

​

​

​

​

​

​

​

​

State income taxes, net of federal tax effect

​

 

(614)

​

 

(7)

​

 

81

Excess executive compensation

​

​

(1,296)

​

​

(420)

​

​

(420)

Bad debt loss

​

​

(425)

​

​

160

​

​

6,205

Foreign tax rate differential

​

​

352

​

​

173

​

​

(722)

Net operating loss carryback benefit (see discussion below)

​

​

—

​

​

4,392

​

​

—

Elimination of net operating loss benefits

​

​

—

​

​

—

​

​

(7,239)

Goodwill impairment losses

​

​

—

​

​

—

​

​

(763)

Other permanent differences and adjustments, net

​

 

510

​

 

(146)

​

 

(119)

Income tax (expense) benefit

​

$

(11,356)

​

$

(1,074)

​

$

7,053

Schedule of tax effects of temporary differences that gave rise to deferred tax assets and liabilities

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​

​

​

​

​

​

​

​

    

2022

    

2021

Assets:

​

​

​

​

​

​

Net operating loss carryforwards

​

$

14,360

​

$

14,192

Stock awards

​

​

2,325

​

​

2,549

Lease liabilities

​

​

772

​

​

775

Research and development credit carryforwards

​

​

269

​

​

102

Purchased intangibles

​

 

19

​

 

234

Accrued expenses and other

​

 

1,828

​

 

1,422

​

​

 

19,573

​

 

19,274

​

​

​

​

​

​

​

Liabilities:

​

​

​

​

​

​

Purchased intangibles

​

​

(3,533)

​

​

(3,513)

Property and equipment

​

 

(1,334)

​

 

(1,801)

Construction contracts

​

 

(1,034)

​

 

(968)

Right-of-use assets

​

​

(768)

​

​

(770)

Other

​

​

(43)

​

​

(176)

​

​

 

(6,712)

​

 

(7,228)

Valuation allowances

​

​

(12,404)

​

​

(11,797)

Deferred tax assets

​

$

457

​

$

249