Information on Business Segments (Details) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
---|---|---|---|---|
Sep. 30, 2019
USD ($)
|
Sep. 30, 2018
USD ($)
|
Sep. 30, 2019
USD ($)
Segment
|
Sep. 30, 2018
USD ($)
|
|
Segment Reporting Information [Line Items] | ||||
Number of reportable segments | Segment | 2 | |||
Net sales | $ 372,587 | $ 369,797 | $ 1,120,947 | $ 1,111,772 |
Operating profit | 67,585 | 59,063 | 175,192 | 179,575 |
Interest expense | 5,344 | 4,054 | 15,856 | 12,078 |
Other expense (income), net | 2,524 | 2,447 | 6,043 | 5,157 |
Income before income taxes | 59,717 | 52,562 | 153,293 | 162,340 |
Aerospace [Member] | ||||
Segment Reporting Information [Line Items] | ||||
Net sales | 140,899 | 125,665 | 413,353 | 372,102 |
Net sales | 140,899 | 125,665 | 413,353 | 372,102 |
Operating profit | 32,749 | 25,734 | 91,407 | 75,571 |
Industrial [Member] | ||||
Segment Reporting Information [Line Items] | ||||
Net sales | 231,688 | 244,133 | 707,594 | 739,677 |
Net sales | 231,688 | 244,132 | 707,594 | 739,670 |
Operating profit | 34,836 | 33,329 | 83,785 | 104,004 |
Intersegment sales [Member] | ||||
Segment Reporting Information [Line Items] | ||||
Net sales | $ 0 | $ (1) | $ 0 | $ (7) |