Revenue (Tables)

12 Months Ended

Dec. 31, 2022

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

Our revenues related to the following geographic areas were as follows for the periods ended December 31:

	Twelve-month Period
	2022		2021	2020
United States	$	5,867.1	5,033.3	4,825.3
Canada and Mexico	884.4		749.0	625.0
North America	6,751.5		5,782.3	5,450.3
All other foreign countries	229.1		228.6	197.0
Total revenues	$	6,980.6	6,010.9	5,647.3

The percentages of our sales by end market were as follows for the periods ended December 31:

	Twelve-month Period
	2022		2021		2020
Manufacturing	72.2	%	68.9	%	62.4	%
Non-residential construction	10.3	%	11.1	%	11.3	%
Other	17.5	%	20.0	%	26.3	%
	100.0	%	100.0	%	100.0	%

The percentages of our sales by product line were as follows for the periods ended December 31:

		Twelve-month Period
Type	Introduced	2022		2021		2020
Fasteners (1)	1967	34.0	%	33.3	%	29.9	%
Tools	1993	8.4	%	8.5	%	8.2	%
Cutting tools	1996	5.0	%	5.0	%	4.7	%
Hydraulics & pneumatics	1996	6.5	%	6.4	%	5.9	%
Material handling	1996	5.7	%	5.6	%	5.1	%
Janitorial supplies	1996	8.0	%	8.2	%	9.8	%
Electrical supplies	1997	4.4	%	4.3	%	4.1	%
Welding supplies	1997	3.9	%	3.8	%	3.5	%
Safety supplies	1999	20.8	%	21.2	%	25.5	%
Other		3.3	%	3.7	%	3.3	%
		100.0	%	100.0	%	100.0	%

(1) The fastener product line represents fasteners and miscellaneous supplies.