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Service Alignment Initiative (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended | 18 Months Ended
--- | --- | --- | ---
Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2017
Restructuring Reserve [Roll Forward] |  |  |  |  |
Balance at June 30, 2017 |  |  | $ 74.4 |  |
Charged to expense | $ 3.3 | $ 1.2 | 10.8 |  |
Restructuring Reserve, Accrual Adjustment |  |  | (10.8) |  |
Restructuring Charges, Net of Reversals |  |  | 0.0 | $ 41.1 |
Restructuring and Related Cost, Incurred Cost |  |  |  |  | $ 90.0
Cash payments |  |  | (20.2) |  |
Non-cash utilization |  |  | (0.6) |  |
Balance at December 31, 2017 | 53.6 |  | 53.6 |  | 53.6
Employee separation benefits |  |  |  |  |
Restructuring Reserve [Roll Forward] |  |  |  |  |
Balance at June 30, 2017 |  |  | 73.9 |  |
Charged to expense | 2.3 | 0.0 | 7.9 |  |
Restructuring Reserve, Accrual Adjustment |  |  | (10.8) |  |
Restructuring Charges, Net of Reversals |  |  | (2.9) | 37.3 |
Restructuring and Related Cost, Incurred Cost |  |  |  |  | 81.2
Cash payments |  |  | (18.0) |  |
Non-cash utilization |  |  | 0.0 |  |
Balance at December 31, 2017 | 53.0 |  | 53.0 |  | 53.0
Other initiative costs |  |  |  |  |
Restructuring Reserve [Roll Forward] |  |  |  |  |
Balance at June 30, 2017 |  |  | 0.5 |  |
Charged to expense | 1.0 | $ 1.2 | 2.9 | $ 3.8 |
Restructuring Reserve, Accrual Adjustment |  |  | 0.0 |  |
Restructuring and Related Cost, Incurred Cost |  |  |  |  | 8.8
Cash payments |  |  | (2.2) |  |
Non-cash utilization |  |  | (0.6) |  |
Balance at December 31, 2017 | 0.6 |  | 0.6 |  | 0.6
Maximum |  |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |  |
Restructuring charges | $ 25.0 |  | $ 25.0 |  | $ 25.0

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- Definition Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b)(2) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3536-108585 + Details
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- Definition Discloses the amount charged against the accrued restructuring reserves, or earnings if not previously accrued, during the period for the specified type of restructuring cost. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(b)) -URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747 + Details
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