General and Summary of Significant Accounting Policies Goodwill (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Goodwill [Roll Forward]
GOODWILL	$ 33,001	$ 31,245	$ 11,195
Goodwill, Acquired During Period	10,626		20,026
Goodwill, Purchase Accounting Adjustments			24
Goodwill, Foreign Currency Translation Gain (Loss)	(188)	1,756
GOODWILL	43,439	33,001	31,245
Pursuit Vascular LLC
Goodwill [Roll Forward]
Goodwill, Acquired During Period			19,100
Goodwill, Purchase Accounting Adjustments		$ 1,300
Foreign Distibutor [Member]
Goodwill [Roll Forward]
Goodwill, Acquired During Period			$ 900
Foreign Infusion System Supplier
Goodwill [Roll Forward]
Goodwill, Acquired During Period	$ 10,600