Balance Sheet

3 Months Ended

Apr. 30, 2021

Selected Balance Sheet Information [Abstract]

Components of selected balance sheet items

Following are the components of selected items from the Consolidated Balance Sheets:

	April 30, 2021		January 31, 2021
Accounts receivable, net:
Trade accounts	$	63,788	$	47,879
Unbilled receivables	6,157		2,734
Allowance for credit losses	(1,881)		(1,944)
	$	68,064	$	48,669
Inventories, net:
Finished goods	$	12,535	$	7,684
In process	1,270		759
Materials	49,602		44,260
	$	63,407	$	52,703
Other current assets:
Income tax receivable	876		1,440
Prepaid expenses and other	7,028		4,336
	$	7,904	$	5,776
Property, plant and equipment, net:(a)
Land	$	3,117	$	3,117
Buildings and improvements	86,785		84,651
Machinery and equipment	172,808		169,252
Financing lease right-of-use assets	1,245		1,282
	263,955		258,302
Accumulated depreciation	(156,050)		(152,295)
	$	107,905	$	106,007
Other assets:
Equity investments	$	1,748	$	1,595
Operating lease right-of-use assets	6,216		6,850
Deferred income taxes	352		360
Other	2,121		2,211
	$	10,437	$	11,016
Accrued liabilities:
Salaries and related	$	6,588	$	4,881
Benefits	6,508		6,255
Insurance obligations	1,746		1,896
Warranties	2,655		2,068
Income taxes	1,406		238
Other taxes	1,838		2,386
Acquisition-related contingent consideration	2,000		2,000
Lease liability	2,135		2,482
Other	8,960		8,195
	$	33,836	$	30,401
Other liabilities:
Postretirement benefits	$	8,999	$	8,996
Lease liability	4,989		5,426
Deferred income taxes	2,264		2,091
Uncertain tax positions	2,759		2,692
Other	4,826		4,792
	$	23,837	$	23,997

(a) Includes assets held for use and assets held for sale. The amount of assets held for sale at April 30, 2021, and January 31, 2021, were not material.