Revenue Recognition (Tables)

9 Months Ended

Sep. 25, 2021

Revenue From Contract With Customer [Abstract]

Summary of Disaggregated Net Sales

The following tables present our disaggregated net sales by type of major good / product line, and geography.

	Three Months Ended				Nine Months Ended
(in thousands)	September 25, 2021		September 26, 2020		September 25, 2021		September 26, 2020
Powertrain	$	136,770	$	120,565	$	386,732	$	323,396
Chassis		118,273		87,977		302,219		227,273
Automotive body		78,477		74,445		214,180		197,624
Hardware		14,906		17,633		43,942		43,239
Net sales	$	348,426	$	300,620	$	947,073	$	791,532

	Three Months Ended				Nine Months Ended
(in thousands)	September 25, 2021		September 26, 2020		September 25, 2021		September 26, 2020
Net sales to U.S. customers	$	328,315	$	280,330	$	896,545	$	744,285
Net sales to non-U.S. customers		20,111		20,290		50,528		47,247
Net sales	$	348,426	$	300,620	$	947,073	$	791,532