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Acquisitions (Tables) | 12 Months Ended
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Dec. 31, 2018
Tonka Water [Member] |
Business Acquisition [Line Items] |
Schedule of Business Acquisitions, by Acquisition [Table Text Block] |
Millions |
Assets Acquired |
Accounts Receivable | $5.1
Other Current Assets | 5.1 |
Trade Names (a) | 0.9 |
Goodwill (a)(b) | 16.9 |
Other Non-Current Assets | 0.2 |
Total Assets Acquired |  | $28.2 |
Liabilities Assumed |
Current Liabilities |  | $9.0 |
Total Liabilities Assumed |  | $9.0 |
Net Identifiable Assets Acquired |  | $19.2 |
(a) Presented within Goodwill and Intangible Assets – Net on the Consolidated Balance Sheet. (See Note 7. Goodwill and Intangible Assets.)
(b) | Recognized goodwill is attributable to the assembled workforce and anticipated synergies. For tax purposes, the purchase price allocation resulted in $4.1 million of deductible goodwill.
Water & Energy Systems Technology [Member] |
Business Acquisition [Line Items] |
Schedule of Business Acquisitions, by Acquisition [Table Text Block] |
Millions |
Assets Acquired |
Cash and Cash Equivalents |  | $0.1 |
Other Current Assets | 1.0 |
Customer Relationships (a) | 2.8 |
Goodwill (a)(b) | 4.2 |
Other Non-Current Assets | 0.1 |
Total Assets Acquired |  | $8.2 |
Liabilities Assumed |
Current Liabilities |  | $0.3 |
Non-Current Liabilities | 1.2 |
Total Liabilities Assumed |  | $1.5 |
Net Identifiable Assets Acquired |  | $6.7 |
(a) | Presented within Goodwill and Intangible Assets – Net on the Consolidated Balance Sheet. (See Note 7. Goodwill and Intangible Assets.)
(b) | For tax purposes, the purchase price allocation resulted in no allocation to goodwill.

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