XML 78 R68.htm IDEA: XBRL DOCUMENT
v3.23.1

Investments - Investments in Equity Securities (Details) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2023 USD ($)
Equity Securities |
Beginning balance | $ 96.5
Decrease in fair value of investments in equity securities | (2.0)
Foreign currency translation adjustments and other | 0.1
Ending balance | 94.6
Investment in Equity Securities Level 1 |
Equity Securities |
Beginning balance | 17.2
Decrease in fair value of investments in equity securities | 0.5
Foreign currency translation adjustments and other | 0.2
Ending balance | 17.9
Investment in Equity Securities, Level 2 |
Equity Securities |
Beginning balance | 7.8
Decrease in fair value of investments in equity securities | (2.5)
Foreign currency translation adjustments and other | 0.0
Ending balance | 5.3
Investments in Equity Securities, All Others |
Equity Securities |
Beginning balance | 71.5
Decrease in fair value of investments in equity securities | 0.0
Foreign currency translation adjustments and other | (0.1)
Ending balance | $ 71.4

X
- Definition Equity Securities, FV-NI, Foreign Currency Translation Adjustments + References No definition available. + Details
Name: | gtls_EquitySecuritiesFVNIForeignCurrencyTranslationAdjustments
Namespace Prefix: | gtls_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Equity Securities, FV-NI + References No definition available. + Details
Name: | gtls_EquitySecuritiesFVNIRollForward
Namespace Prefix: | gtls_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 45 -Paragraph 1A -URI https://asc.fasb.org/extlink&oid=123594786&loc=SL75136599-209740 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(2)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_EquitySecuritiesFvNiCurrentAndNoncurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of increase (decrease) of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 321 -SubTopic 10 -Section 45 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=123583714&loc=SL75117360-209713 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 19 -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3444-108585 + Details
Name: | us-gaap_IncreaseDecreaseInEquitySecuritiesFvNi
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel1Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel2Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FairValueByFairValueHierarchyLevelAxis=us-gaap_FairValueInputsLevel3Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |