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v3.10.0.1

Segment Information (Segment Financial Information) (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Segment Reporting Information [Line Items] |  |  |
Net sales | $ 1,717.4 | $ 1,599.1 | $ 1,509.1
Operating profit | 240.3 | 225.8 | 195.2
Interest expense | 8.4 | 7.8 | 8.1
Interest income | (2.1) | (1.3) | (1.1)
Other nonoperating income | (6.7) | (3.1) | (1.6)
Income before income taxes | 240.7 | 222.4 | 189.8
Segment assets | 1,978.9 | 1,862.8 | 1,716.7
Capital expenditures | (104.7) | (130.8) | (170.2)
Depreciation and amortization expense | 104.4 | 96.7 | 90.7
Proprietary Products [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 1,308.6 | 1,236.9 | 1,189.9
Operating profit | 266.4 | 243.8 | 243.1
Interest expense | 0.0 | 0.0 | 0.0
Interest income | 0.0 | 0.0 | 0.0
Other nonoperating income | 0.0 | 0.0 | 0.0
Income before income taxes | 266.4 | 243.8 | 243.1
Segment assets | 1,342.3 | 1,321.3 | 1,173.9
Capital expenditures | (77.0) | (107.2) | (133.2)
Depreciation and amortization expense | 83.9 | 77.1 | 71.7
Contract-Manufactured Products [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | 409.1 | 362.5 | 320.2
Operating profit | 44.3 | 48.3 | 38.2
Interest expense | 0.0 | 0.0 | 0.0
Interest income | 0.0 | 0.0 | 0.0
Other nonoperating income | 0.0 | 0.0 | 0.0
Income before income taxes | 44.3 | 48.3 | 38.2
Segment assets | 301.4 | 286.4 | 261.1
Capital expenditures | (20.7) | (18.6) | (34.0)
Depreciation and amortization expense | 17.2 | 16.4 | 14.9
Corporate and Eliminations [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Net sales | (0.3) | (0.3) | (1.0)
Operating profit | (70.4) | (66.3) | (86.1)
Interest expense | 8.4 | 7.8 | 8.1
Interest income | (2.1) | (1.3) | (1.1)
Other nonoperating income | (6.7) | (3.1) | (1.6)
Income before income taxes | (70.0) | (69.7) | (91.5)
Segment assets | 335.2 | 255.1 | 281.7
Capital expenditures | (7.0) | (5.0) | (3.0)
Depreciation and amortization expense | $ 3.3 | $ 3.2 | $ 4.1

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