Sale of Trex Commercial Products, Inc. - Additional Information (Detail) - USD ($) $ in Thousands		12 Months Ended
	Dec. 30, 2022	Dec. 31, 2022
Subsidiary or Equity Method Investee [Line Items]
Proceeds from sale of assets		$ 7,290
Gain (loss) on disposition of stock in subsidiary		$ (15,423)
Trex Commercial Products Inc [Member]
Subsidiary or Equity Method Investee [Line Items]
Proceeds from sale of assets	$ 7,300
Gain (loss) on disposition of stock in subsidiary	$ (15,400)