Revenues

12 Months Ended

Dec. 31, 2019

Revenue from Contract with Customer [Abstract]

Revenues

2.REVENUES

The following table presents sales by operating segment disaggregated based on type of product and geographic region for the years ended December 31, 2019, 2018 and 2017.

	Year Ended						Year Ended						Year Ended
	December 31, 2019						December 31, 2018						December 31, 2017
	United States		International		Total		United States		International		Total		United States		International		Total
Cardiovascular
Stand-alone devices	$	222,263	$	179,203	$	401,466	$	202,129	$	159,484	$	361,613	$	148,620	$	126,836	$	275,456
Cianna Medical		49,324		212		49,536		6,292		—		6,292		—		—		—
Custom kits and procedure trays		92,038		43,818		135,856		92,975		41,781		134,756		92,474		33,615		126,089
Inflation devices		32,795		57,886		90,681		31,717		60,702		92,419		31,848		48,027		79,875
Catheters		81,183		96,693		177,876		68,708		86,817		155,525		62,284		65,463		127,747
Embolization devices		21,222		30,850		52,072		20,433		29,605		50,038		22,374		27,158		49,532
CRM/EP		44,291		9,203		53,494		41,970		6,864		48,834		36,746		5,168		41,914
Total		543,116		417,865		960,981		464,224		385,253		849,477		394,346		306,267		700,613
Endoscopy
Endoscopy devices		32,595		1,276		33,871		32,189		1,087		33,276		26,357		882		27,239
Total	$	575,711	$	419,141	$	994,852	$	496,413	$	386,340	$	882,753	$	420,703	$	307,149	$	727,852