Segments - Summary of Financial Data Attributable to Operating Segments (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 04, 2020	Jun. 29, 2019	Jul. 04, 2020	Jun. 29, 2019
Net sales:
Total net sales	$ 202,783	$ 198,570	$ 422,987	$ 372,307
Income (loss) from operations:
Total income from operations	8,588	28,914	35,495	46,170
Impairment of trade name	(8,000)		(8,000)
Restructuring costs and charges	(3,906)		(3,906)
Interest expense, net	6,856	6,756	14,025	13,470
Total income before income taxes	1,732	22,158	21,470	32,700
Trade Name [Member]
Income (loss) from operations:
Impairment of trade name	(8,000)		(8,000)
Southeast Segment [Member]
Net sales:
Total net sales	172,859	161,483	356,500	303,159
Income (loss) from operations:
Total income from operations	18,717	25,218	44,538	40,482
Restructuring costs and charges	(3,900)		(3,900)
Western Segment [Member]
Net sales:
Total net sales	29,924	37,087	66,487	69,148
Income (loss) from operations:
Total income from operations	$ 1,777	$ 3,696	$ 2,863	$ 5,688