XML 79 R40.htm IDEA: XBRL DOCUMENT
v3.20.1

Revenue Recognition (Disaggregation of revenue) (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2020 | Mar. 31, 2019
Disaggregation of Revenue [Line Items] |  |
Sales | $ 894,457 | $ 890,051
Original Equipment |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 452,295 | 419,850
Aftermarket |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 442,162 | 470,201
FPD |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 635,126 | 608,759
FPD | Original Equipment |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 252,732 | 205,803
FPD | Aftermarket |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 382,394 | 402,956
FCD |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 259,331 | 281,292
FCD | Original Equipment |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 199,563 | 214,047
FCD | Aftermarket |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 59,768 | 67,245
North America |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 390,642 | 382,946
North America | FPD |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 267,524 | 247,769
North America | FCD |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 123,118 | 135,177
Latin America |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 47,698 | 43,397
Latin America | FPD |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 42,187 | 37,601
Latin America | FCD |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 5,511 | 5,796
Middle East And Africa |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 123,831 | 97,257
Middle East And Africa | FPD |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 97,168 | 74,366
Middle East And Africa | FCD |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 26,663 | 22,891
Asia Pacific |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 167,962 | 171,140
Asia Pacific | FPD |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 112,455 | 113,948
Asia Pacific | FCD |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 55,507 | 57,192
Europe |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 164,324 | 195,311
Europe | FPD |  |
Disaggregation of Revenue [Line Items] |  |
Sales | 115,792 | 135,075
Europe | FCD |  |
Disaggregation of Revenue [Line Items] |  |
Sales | $ 48,532 | $ 60,236

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_DisaggregationOfRevenueLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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
Name: | us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | srt_ProductOrServiceAxis=fls_OriginalEquipmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=fls_AftermarketEquipmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=fls_FPDMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=fls_FlowControlDivisionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=srt_NorthAmericaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=srt_LatinAmericaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=fls_MiddleEastAndAfricaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=srt_AsiaPacificMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=srt_EuropeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |