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IMPACT OF NEW ACCOUNTING PRONOUNCEMENTS (Tables)
9 Months Ended
Oct. 31, 2020
IMPACT OF NEW ACCOUNTING PRONOUNCEMENTS  
Schedule of allowance for expected credit losses

($ thousands)

    

Balance at February 1, 2020

$

1,813

Adjustment upon adoption of ASU 2016-13

2,521

Provision for expected credit losses

10,663

Uncollectible accounts written off, net of recoveries

221

Balance at October 31, 2020

$

15,218