Revenue (Tables)

3 Months Ended

Mar. 31, 2023

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue

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

	Three-month Period
	2023			2022
United States	$	1,558.7		1,431.7
% of revenues	83.8		%	84.0	%
Canada and Mexico	243.9			213.4
% of revenues	13.1		%	12.5	%
North America	1,802.6			1,645.1
% of revenues	96.9		%	96.5	%
All other foreign countries	56.5			59.0
% of revenues	3.1		%	3.5	%
Total revenues	$	1,859.1		1,704.1

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

	Three-month Period
	2023		2022
Manufacturing	74.6	%	71.2	%
Non-residential construction	9.3	%	10.4	%
Other	16.1	%	18.4	%
	100.0	%	100.0	%

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

		Three-month Period
Type	Introduced	2023		2022
Fasteners (1)	1967	33.6	%	34.3	%
Tools	1993	8.5	%	8.2	%
Cutting tools	1996	5.4	%	5.0	%
Hydraulics & pneumatics	1996	6.6	%	6.5	%
Material handling	1996	5.6	%	5.6	%
Janitorial supplies	1996	8.1	%	7.9	%
Electrical supplies	1997	4.6	%	4.4	%
Welding supplies	1997	4.0	%	3.7	%
Safety supplies	1999	20.4	%	21.0	%
Other		3.2	%	3.4	%
		100.0	%	100.0	%

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