Revenue Recognition (Tables)

6 Months Ended

Nov. 30, 2020

The following table presents the Company’s revenue disaggregated by geographic location:


	Three months ended				Six months ended
	November 30,				November 30,
(in thousands)	2020		2019		2020		2019
Domestic	$	69,832	$	63,317	$	137,156	$	126,657
International		45,168		44,486		87,169		82,570

Total revenue		115,000		107,803		224,325		209,227

Operating Segments [Member]

Disaggregated Revenue

The following table presents disaggregated revenue by major product and service categories for the three and six month periods ended November 30, 2020 and 2019:


	Three Months ended November 30,				Six Months ended November 30,
(in thousands)	2020		2019		2020		2019
Food Safety
Natural Toxins, Allergens & Drug Residues	$	20,001	$	20,681	$	39,016	$	40,796
Bacterial & General Sanitation		11,235		11,615		21,166		21,931
Culture Media & Other		13,296		12,757		24,689		24,037
Rodenticides, Insecticides & Disinfectants		7,978		7,447		17,586		12,896
Genomics Services		5,024		4,354		9,262		8,216

	$	57,534	$	56,854	$	111,719	$	107,876
Animal Safety
Life Sciences	$	1,398	$	1,803	$	2,723	$	3,525
Veterinary Instruments & Disposables		11,974		10,486		22,349		21,822
Animal Care & Other		9,371		7,787		17,029		14,193
Rodenticides, Insecticides & Disinfectants		18,471		16,186		38,385		32,904
Genomics Services		16,252		14,687		32,120		28,907

	$	57,466	$	50,949	$	112,606	$	101,351

Total Revenues	$	115,000	$	107,803	$	224,325	$	209,227