Note 11 - Leases (Tables)

12 Months Ended

Jan. 31, 2021

Notes Tables

Lessee, Operating Lease, Assets and Liabilities [Table Text Block]

	January 31,
	2021		2020
	(in thousands)
Assets
Operating	$	20,689	$	18,154
Finance		327		175
Total lease assets, net	$	21,016	$	18,329
Liabilities
Current
Operating	$	4,784	$	4,307
Finance		120		64
Noncurrent
Operating		17,310		14,524
Finance		200		88
Total lease liabilities	$	22,414	$	18,983

Lease, Cost [Table Text Block]

	January 31,
	2021		2020
	(in thousands)
Operating lease cost	$	5,881	$	5,963
Finance lease cost		145		58
Variable lease cost		1,362		1,447
Short-term lease cost		141		229
Total lease cost	$	7,529	$	7,697

Lessee, Weighted Average Lease Term and Discount Rate [Table Text Block]

	January 31,
	2021			2020
Weighted-average remaining lease term (in years)		5.5			5.9
Weighted-average discount rate		4.84	%		5.79	%

Lessee, Operating Leases, Supplemental Cash Flow Disclosure [Table Text Block]

	January 31,
	2021			2020
	(in thousands)
Cash flows related to lease liabilities
Operating cash flows related to operating lease liabilities	$	(5,378	)	$	(6,077	)
Financing cash flows related to finance lease liabilities		(119	)		(47	)
Total cash flows related to lease liabilities	$	(5,497	)	$	(6,124	)
Non-cash items
Leased assets obtained in exchange for new operating lease liabilities	$	6,570		$	10,419
Leased assets obtained in exchange for new finance lease liabilities		290			222
Total non-cash items	$	6,860		$	10,641

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

Within 1 year	$	5.9		$	5.2
2 years		5.3			4.0
3 years		4.3			3.2
4 years		3.2			2.6
5 years		2.6			2.2
Thereafter		4.5			5.5
Total lease payments	$	25.8		$	22.7
Less: Imputed interest		(3.4	)		(3.7	)
Present value of lease liabilities	$	22.4		$	19.0