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Revenue and Segment Information - Revenue, Income, Goodwill and Identifiable Assets by Location (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2020 | Mar. 31, 2019 | Dec. 31, 2019
Segment Reporting Information [Line Items] |  |  |
Net Sales | $ 314,448 | $ 261,934 |
Income from Operations | 23,856 | 22,606 |
Goodwill | 195,561 |  | $ 198,022
Total Identifiable Assets | 1,249,876 |  | 1,212,763
Industrial |  |  |
Segment Reporting Information [Line Items] |  |  |
Net Sales | 229,975 | 173,530 |
Income from Operations | 18,123 | 16,947 |
Goodwill | 182,739 |  | 183,307
Total Identifiable Assets | 985,099 |  | 922,738
Agricultural |  |  |
Segment Reporting Information [Line Items] |  |  |
Net Sales | 84,473 | 88,404 |
Income from Operations | 5,733 | $ 5,659 |
Goodwill | 12,822 |  | 14,715
Total Identifiable Assets | $ 264,777 |  | $ 290,025

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- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130543-203045 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130545-203045 + Details
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