Acquisitions (Details) - locations	1 Months Ended
	Oct. 31, 2020	Sep. 30, 2020	Feb. 29, 2020	Jan. 31, 2019
ONTARIO | Northeastern Swimming Pool Distributors, Inc. [Member]
Business Acquisition [Line Items]
Business Combination, Number of Locations		2
QUEBEC | Northeastern Swimming Pool Distributors, Inc. [Member]
Business Acquisition [Line Items]
Business Combination, Number of Locations		1
TEXAS | Master Tile Network LLC [Member]
Business Acquisition [Line Items]
Business Combination, Number of Locations			2
TEXAS | Jet Line Products, Inc. [Member] | Subsequent Event [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
PENNSYLVANIA | W.W. Adcock, Inc. [Member]
Business Acquisition [Line Items]
Business Combination, Number of Locations				2
NORTH CAROLINA | W.W. Adcock, Inc. [Member]
Business Acquisition [Line Items]
Business Combination, Number of Locations				1
VIRGINIA | W.W. Adcock, Inc. [Member]
Business Acquisition [Line Items]
Business Combination, Number of Locations				1
NEW JERSEY | Jet Line Products, Inc. [Member] | Subsequent Event [Member]
Business Acquisition [Line Items]
Business Combination, Number of Locations	3
NEW YORK | Jet Line Products, Inc. [Member] | Subsequent Event [Member]
Business Acquisition [Line Items]
Business Combination, Number of Locations	3
FLORIDA | Jet Line Products, Inc. [Member] | Subsequent Event [Member]
Business Acquisition [Line Items]
Business Combination, Number of Locations	1