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Revenue Recognition - Changes in Contract Assets and Contract Liabilities (Details) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2021 | Dec. 31, 2020
Accounts receivables current |  |
Contract Receivables | $ 350.0 | $ 427.2
Contract with customer assets current |  |
Contract Assets (Current) | 24.9 | 23.5
Contract with customer non-current asset |  |
Contract Assets (Long-term) | 1.9 | 6.8
Contract with customer liability current |  |
Contract Liabilities (Current) | 42.9 | 42.8
Contract with customer liability non-current |  |
Contract Liabilities (Long-term) | $ 29.3 | $ 44.2
Contract Asset Balance |  |
Contract percentage recognized | 74.00% |
2022 | 21.00% |
2023 or thereafter | 5.00% |

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- Definition Amortization expense percentage for contract asset to be recognized during the second year following the latest fiscal year. + References No definition available. + Details
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- Definition Amortization expense percentage for contract asset to be recognized during the third year or thereafter after the latest fiscal year. + References No definition available. + Details
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- Definition The amount due from customers within one year of the balance sheet date for sales or deliveries in the normal course of business. + References No definition available. + Details
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- Definition Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as current. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=123360276&loc=SL49130531-203044 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=123360276&loc=SL49130533-203044 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130549-203045 + Details
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- Definition Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time, classified as noncurrent. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=123360276&loc=SL49130533-203044 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123351226&loc=SL49130549-203045 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=123360276&loc=SL49130531-203044 + Details
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