SEGMENT AND GEOGRAPHICAL REPORTING (Tables)

12 Months Ended

Dec. 31, 2018

Segment Reporting [Abstract]

Schedule of Financial Information Related to Company's Segments

The following table sets out financial information related to the Company’s segments (in thousands):

Years Ended December 31,	Service Centers		Innovative Pumping Solutions		Supply Chain Services		Total
2018
Sales	$	750,044	$	291,697	$	174,456	$	1,216,197
Operating income for reportable segments, excluding amortization	80,718		33,943		16,204		130,865
Identifiable assets at year end	402,944		188,765		53,517		645,226
Capital expenditures	1,655		6,800		296		8,751
Proceeds from sale of fixed assets	3		9		—		12
Depreciation	3,974		4,064		49		8,087
Amortization	9,272		6,237		1,077		16,586
Interest expense	$	11,178	$	7,351	$	2,408	$	20,937

Years Ended December 31,	Service Centers		Innovative Pumping Solutions		Supply Chain Services		Total
2017
Sales	$	641,275	$	204,030	$	161,477	$	1,006,782
Operating income for reportable segments, excluding amortization	63,250		11,423		15,451		90,124
Identifiable assets at year end	385,744		172,538		59,942		618,224
Capital expenditures	1,076		1,488		82		2,646
Depreciation	5,162		4,198		103		9,463
Amortization	8,989		7,194		1,083		17,266
Interest expense	$	9,712	$	5,352	$	1,990	$	17,054

Years Ended December 31,	Service Centers		Innovative Pumping Solutions		Supply Chain Services		Total
2016
Sales	$	621,007	$	187,124	$	153,961	$	962,092
Operating income for reportable segments, excluding amortization	47,634		9,867		15,449		72,950
Identifiable assets at year end	370,261		175,198		44,796		590,255
Capital expenditures	447		3,827		129		4,403
Proceeds from sale of fixed assets	1,038		168		—		1,206
Depreciation	6,520		3,834		126		10,480
Amortization	9,152		7,826		1,083		18,061
Interest expense	$	9,290	$	4,422	$	1,852	$	15,564

Schedule of Reconciliation of Operating Income for Reportable Segments to Consolidated Income Before Taxes

	Years Ended December 31,
	2018			2017			2016
Operating income for reportable segments, excluding amortization	$	130,865		$	90,124		$	72,950
Adjustments for:
Amortization of intangibles	16,586			17,266			18,061
Corporate and other expense, net	45,828			39,368			35,557
Total operating income	68,451			33,490			19,332
Interest expense	20,937			17,054			15,564
Other expenses (income), net	(1,192		)	(456		)	(5,906		)
Income (loss) before income taxes	$	48,706		$	16,892		$	9,674

Schedule of Revenues by Reporting Segment

The Company’s revenues and property and equipment by geographical location are as follows (in millions):

	Years Ended December 31,
	2018		2017		2016
Revenues
United States	$	1,110	$	903	$	874
Canada	106		104		88
Other(1)	$	—	$	—	$	—
Total	$	1,216	$	1,007	$	962

⁽¹⁾ Other includes Mexico and Dubai.

	As of December 31,
	2018		2017
Property and Equipment, net
United States	$	41	$	43
Canada	10		10
Other(1)	—		—
Total	$	51	$	53

Schedule of Property, Plant and Equipment by Reporting Segment

	As of December 31,
	2018		2017
Property and Equipment, net
United States	$	41	$	43
Canada	10		10
Other(1)	—		—
Total	$	51	$	53

⁽¹⁾ Other includes Mexico and Dubai.