Segment Reporting (Tables)

6 Months Ended

Jul. 31, 2020

Segment Reporting [Abstract]

Business segment net sales and operating income results

Business segment financial performance and other information is as follows:

	Three Months Ended				Six Months Ended
	July 31, 2020		July 31, 2019		July 31, 2020		July 31, 2019
Net sales
Applied Technology	$	35,502	$	27,371	$	77,509	$	69,096
Engineered Films	36,252		57,516		69,650		101,808
Aerostar	13,465		13,189		24,616		25,379
Intersegment eliminations(a)	(40)		(18)		(100)		(47)
Consolidated net sales	$	85,179	$	98,058	$	171,675	$	196,236
Operating income(b)
Applied Technology	$	6,511	$	4,849	$	15,450	$	18,085
Engineered Films	4,465		10,150		6,072		16,513
Aerostar	1,751		2,943		2,044		4,939
Intersegment eliminations	11		1		51		2
Total reportable segment income	12,738		17,943		23,617		39,539
General and administrative expenses(b)	(6,595)		(7,373)		(13,535)		(13,848)
Consolidated operating income	$	6,143	$	10,570	$	10,082	$	25,691

^(a) Intersegment sales for both fiscal 2021 and 2020 were primarily sales from Engineered Films to Aerostar.

^(b) At the segment level, operating income does not include an allocation of general and administrative expenses and, as a result, "General and administrative expenses" are reported as a deduction from "Total reportable segment income" to reconcile to "Operating income" reported in the Consolidated Statements of Income and Comprehensive Income.