Hillman Solutions Corp. Annual report pursuant to Section 13 and 15(d)

Segment Reporting and Geographic Information - Revenues and Income from Operations for Reportable Segments (Detail) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 29, 2018	Sep. 29, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 30, 2017	Sep. 30, 2017	Jul. 01, 2017	Apr. 01, 2017	Dec. 29, 2018	Dec. 30, 2017	Dec. 31, 2016
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues	$ 276,587	$ 243,839	$ 246,154	$ 207,595	$ 206,374	$ 218,955	$ 224,260	$ 188,779	$ 974,175	$ 838,368	$ 814,908
Segment Income (Loss) from Operations
Total segment income (loss) from operations	$ (2,558)	$ 6,906	$ 13,371	$ 9,117	$ 1,399	$ 13,984	$ 18,502	$ 3,100	26,836	36,985	41,515
UNITED STATES
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues									822,086	693,599	677,526
Segment Income (Loss) from Operations
Total segment income (loss) from operations									35,037	32,583	42,148
CANADA
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues									143,865	137,800	130,255
Segment Income (Loss) from Operations
Total segment income (loss) from operations									(8,820)	2,881	932
OTHER [Domain]
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues									8,224	6,969	7,127
Segment Income (Loss) from Operations
Total segment income (loss) from operations									$ 619	$ 1,521	$ (1,565)