v3.22.4
Consolidated Statements of Comprehensive Income - Summit Materials LLC - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2022
Jan. 01, 2022
Jan. 02, 2021
Net income $ 275,943 $ 154,281 $ 141,240
Other comprehensive income (loss):      
Postretirement liability adjustment 6,481 1,303 (2,229)
Foreign currency translation adjustment (11,831) 1,254 4,617
Other comprehensive income (loss) (4,059) 1,942 1,813
Comprehensive income attributable to Summit LLC 268,146 154,064 139,722
Summit Materials, LLC      
Net income 346,137 170,971 120,737
Other comprehensive income (loss):      
Postretirement liability adjustment 6,481 1,303 (2,229)
Foreign currency translation adjustment (11,831) 1,254 4,617
Other comprehensive income (loss) (5,350) 2,557 2,388
Comprehensive income attributable to Summit LLC $ 340,787 $ 173,528 $ 123,125