XML 94 R72.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Business Combinations VCT Vogel GmbH (Details) - VCT Vogel GmbH [Member] € in Millions, $ in Millions | Aug. 31, 2017 USD ($) | Aug. 31, 2017 EUR (€)
--- | --- | ---
Business Acquisition [Line Items] |  |
Business Acquisition, Percentage of Voting Interests Acquired | 100.00% | 100.00%
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net | $ 4.2 | € 3.6
VCT Vogel Purchase Price Hold Back Amount | $ 0.4 | € 0.4

X
- Definition VCT Vogel Purchase Price Hold Back Amount + References No definition available. + Details
Name: | gtls_VCTVogelPurchasePriceHoldBackAmount
Namespace Prefix: | gtls_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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_BusinessAcquisitionLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage of voting equity interests acquired at the acquisition date in the business combination. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 + Details
Name: | us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 55 -Paragraph 37 -URI http://asc.fasb.org/extlink&oid=84160947&loc=d3e2207-128464 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=84161108&loc=d3e4845-128472 + Details
Name: | us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=gtls_VCTVogelGmbHMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |