Acquisitions (Details) - numberOfReportingUnits	1 Months Ended
	Dec. 31, 2020	Oct. 31, 2020	Sep. 30, 2020	Feb. 29, 2020
ONTARIO | Northeastern Swimming Pool Distributors, Inc. [Member]
Business Acquisition [Line Items]
Business Combination, Number of Locations			2
TEXAS | Master Tile Network LLC [Member]
Business Acquisition [Line Items]
Business Combination, Number of Locations				2
TEXAS | Jet Line Products, Inc. [Member]
Business Acquisition [Line Items]
Business Combination, Number of Locations		2
NEVADA | Master Tile Network LLC [Member]
Business Acquisition [Line Items]
Business Combination, Number of Locations				1
OKLAHOMA | Master Tile Network LLC [Member]
Business Acquisition [Line Items]
Business Combination, Number of Locations				1
NEW JERSEY | Jet Line Products, Inc. [Member]
Business Acquisition [Line Items]
Business Combination, Number of Locations		3
NEW YORK | Jet Line Products, Inc. [Member]
Business Acquisition [Line Items]
Business Combination, Number of Locations		3
FLORIDA | Jet Line Products, Inc. [Member]
Business Acquisition [Line Items]
Business Combination, Number of Locations		1
FLORIDA | TWC Distributors, Inc.
Business Acquisition [Line Items]
Business Combination, Number of Locations	9
GEORGIA | TWC Distributors, Inc.
Business Acquisition [Line Items]
Business Combination, Number of Locations	1