CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract]
Net loss attributable to Heska Corporation	$ (10,125)	$ (9,986)
Other comprehensive income (loss):
Translation adjustments and gains (losses) from intra-entity transactions	2,600	(3,043)
Comprehensive loss attributable to Heska Corporation	$ (7,525)	$ (13,029)