XML 49 R29.htm IDEA: XBRL DOCUMENT v3.22.1
Supplemental Cash Flow Information
12 Months Ended
Jan. 31, 2022
Notes to Financial Statements  
Supplemental Cash Flow Information

Note 21 – Supplemental Cash Flow Information

The following tables presents the cash flow changes in operating asset and liabilities:

Year Ended

    

January 31, 

    

January 31, 

    

January 31, 

2022

    

2021

    

2020

Trade accounts receivable

 

(2,884)

 

143

 

3,733

Other accounts receivable

 

2,042

 

(7,098)

 

(2,547)

Prepaid expenses and other

 

(8,276)

 

(5,029)

 

(5,942)

Inventory

 

(498)

 

99

 

(345)

Accounts payable

 

2,336

 

(686)

 

1,768

Accrued liabilities

 

13,760

 

(999)

 

3,265

Income taxes payable

 

426

 

3,835

 

(1,550)

Operating leases

 

(259)

 

283

 

546

Deferred revenue

 

6,142

 

5,877

 

(4,184)

 

12,789

 

(3,575)

 

(5,256)