Schedule of Supplemental Cash Flow Information

12 Months Ended

Jan. 31, 2020

Supplemental Cash Flow Elements [Abstract]

Schedule of supplemental cash flow information

	For the years ended January 31,
	2020		2019		2018
Changes in operating assets and liabilities:
Accounts receivable	$	(9,118)	$	3,938	$	(7,014)
Inventories	891		1,092		(11,062)
Prepaid expenses and other assets	2,092		(2,440)		(2,445)
Accounts payable	5,493		(4,517)		1,280
Accrued and other liabilities	(1,894)		3,480		2,560
	$	(2,536)	$	1,553	$	(16,681)
Supplemental disclosures of cash flow information:
Cash paid during the year for income taxes	$	4,377	$	8,225	$	19,854
Interest paid	267		227		186
Significant non-cash transactions:
Capital expenditures and other intangibles included in accounts payable and other liabilities	$	740	$	655	$	418
Redeemable noncontrolling interest included in other liabilities	2,224		—		—
Assets acquired under capital leases	—		38		79
Right-of-use assets obtained in exchange for lease obligations:
Finance leases	$	435	$	—	$	—
Operating leases	1,924		—		—