XML 49 R38.htm IDEA: XBRL DOCUMENT
v3.21.2

Business Combinations (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2021
Business Combination and Asset Acquisition [Abstract] |
Schedule of changes in contingent consideration | The following table represents the changes to our contingent consideration liabilities:
| SES |  | BIG |  | Total
Balance at December 31, 2020 | $ | 16.9 |  |  | $ | 3.2 |  |  | $ | 20.1 |
Increase in fair value of contingent consideration liabilities | 2.0 |  |  | — |  |  | 2.0 |
Balance at June 30, 2021 | $ | 18.9 |  |  | $ | 3.2 |  |  | $ | 22.1 |

X
- Definition Schedule Of Changes In Contingent Consideration + References No definition available. + Details
Name: | gtls_ScheduleOfChangesInContingentConsiderationTableTextBlock
Namespace Prefix: | gtls_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_BusinessCombinationAndAssetAcquisitionAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration