XML 63 R52.htm IDEA: XBRL DOCUMENT v3.21.1
Industry Segments (Details)
$ in Thousands
 3 Months Ended
Mar. 31, 2021
USD ($)
Segment
Mar. 31, 2020
USD ($)
Segment Reporting Information, Profit (Loss) [Abstract]    
Number of reportable operating segments | Segment 2  
Net sales [1] $ 276,553 $ 254,302
Operating Income (Loss) 29,324 14,323
Intersegment Revenues [Member]    
Segment Reporting Information, Profit (Loss) [Abstract]    
Net sales [1] 0 0
Engine Management [Member] | Reportable Segments [Member]    
Segment Reporting Information, Profit (Loss) [Abstract]    
Net sales [1] 212,018 201,118
Operating Income (Loss) 31,114 21,433
Engine Management [Member] | Intersegment Revenues [Member]    
Segment Reporting Information, Profit (Loss) [Abstract]    
Net sales [1] 5,359 4,014
Temperature Control [Member] | Reportable Segments [Member]    
Segment Reporting Information, Profit (Loss) [Abstract]    
Net sales [1] 62,473 51,442
Operating Income (Loss) 3,592 (348)
Temperature Control [Member] | Intersegment Revenues [Member]    
Segment Reporting Information, Profit (Loss) [Abstract]    
Net sales [1] 1,847 1,391
All Other [Member]    
Segment Reporting Information, Profit (Loss) [Abstract]    
Net sales [1] 2,062 1,742
Operating Income (Loss) (5,382) (6,762)
All Other [Member] | Intersegment Revenues [Member]    
Segment Reporting Information, Profit (Loss) [Abstract]    
Net sales [1] $ (7,206) $ (5,405)
[1] Segment net sales include intersegment sales in our Engine Management and Temperature Control segments.