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Revenues - Summary of Disaggregated Revenue (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Disaggregation of Revenue [Line Items]
Revenues from product lines, percentage	100.00%	100.00%	100.00%	100.00%
Revenues	$ 1,782,569	$ 1,536,671	$ 4,768,327	$ 3,900,212
United States
Disaggregation of Revenue [Line Items]
Revenues	1,615,319	1,391,340	4,291,838	3,517,533
Canada
Disaggregation of Revenue [Line Items]
Revenues	102,491	91,429	290,863	218,687
Latin America and the Caribbean
Disaggregation of Revenue [Line Items]
Revenues	$ 64,759	$ 53,902	$ 185,626	$ 163,992
HVAC Equipment
Disaggregation of Revenue [Line Items]
Revenues from product lines, percentage	69.00%	70.00%	69.00%	70.00%
Other HVAC Products
Disaggregation of Revenue [Line Items]
Revenues from product lines, percentage	27.00%	27.00%	27.00%	27.00%
Commercial Refrigeration Products
Disaggregation of Revenue [Line Items]
Revenues from product lines, percentage	4.00%	3.00%	4.00%	3.00%

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