Segmented information (Tables)

12 Months Ended

Dec. 31, 2019

Segmented Information

Schedule of Revenue and (Loss) Income Before Taxes by Segment

	Year ended December 31, 2019
	A&M		Other		Consolidated
Service revenue	$	678,823	$	125,201	$	804,024
Inventory sales revenue		514,617		—		514,617
Total revenue	$	1,193,440	$	125,201	$	1,318,641
Costs of services		99,821		65,156		164,977
Cost of inventory sold		480,839		—		480,839
Selling, General and Administration expenses ("SG&A")		358,016		24,373		382,389
Segment profit	$	254,764	$	35,672	$	290,436
Acquisition-related costs						777
Depreciation and amortization expenses ("D&A")						70,501
Gain on disposition of property, plant and equipment ("PPE")						(1,107)
Foreign exchange gain						(2,937)
Operating income					$	223,202
Interest expense						(41,277)
Other income, net						8,838
Income tax expense						(41,623)
Net income					$	149,140

4.     Segmented information (continued)

	Year ended December 31, 2018
	A&M		Other		Consolidated
Service revenue	$	626,007	$	123,508	$	749,515
Inventory sales revenue		420,511		—		420,511
Total revenue	$	1,046,518	$	123,508	$	1,170,026
Costs of services		87,430		71,628		159,058
Cost of inventory sold		374,339		—		374,339
SG&A expenses		363,549		19,127		382,676
Segment profit	$	221,200	$	32,753	$	253,953
Acquisition-related costs						5,093
D&A expenses						66,614
Gain on disposition of PPE						(2,731)
Foreign exchange gain						(212)
Operating income					$	185,189
Interest expense						(44,527)
Other income, net						11,850
Income tax expense						(31,006)
Net income					$	121,506

	Year ended December 31, 2017
	A&M		Other		Consolidated
Service revenue	$	524,023	$	100,394	$	624,417
Inventory sales revenue		346,774		—		346,774
Total revenue	$	870,797	$	100,394		971,191
Costs of services		75,685		57,504		133,189
Cost of inventory sold		306,498		—		306,498
SG&A expenses		308,873		14,397		323,270
Impairment loss		8,911		—		8,911
Segment profit	$	170,830	$	28,493	$	199,323
Acquisition-related costs						38,272
D&A expenses						52,694
Gain on disposition of PPE						(1,656)
Foreign exchange loss						2,559
Operating income					$	107,454
Interest expense						(38,291)
Other income, net						8,231
Income tax expense						(2,088)
Net income					$	75,306

Schedule of carrying value goodwill

As at December 31,	2019		2018
A&M	$	652,243	$	651,359
Other		20,067		20,235
Total Goodwill	$	672,310	$	671,594

Geographic Information of Revenue

	United
	States		Canada		Europe		Other		Consolidated
Total revenue for the year ended:
December 31, 2019	$	743,793	$	247,737	$	173,054	$	154,057	$	1,318,641
December 31, 2018		548,695		284,989		180,817		155,525		1,170,026
December 31, 2017		452,599		245,106		127,706		145,780		971,191

Geographic Information of Long-lived Assets

	United
	States		Canada		Europe		Other		Consolidated
Property, plant and equipment:
December 31, 2019	$	256,159	$	106,922	$	73,991	$	47,410	$	484,482
December 31, 2018		260,489		100,983		77,496		47,631		486,599