v3.26.3
Commitments and Contingencies (Details) - Surety
9 Months Ended
Sep. 30, 2026
Minimum
Surety
Percentage of business which has required bonds
10.00%
Maximum
Surety
Percentage of business which has required bonds
20.00%
X
- Definition
Represents the percentage of business which has required bonds.
+ References
No definition available.
+ Details
Name:
fix_PercentageOfBusinessWhichHasRequiredBonds
Namespace Prefix:
fix_
Data Type:
dtr-types:percentItemType
Balance Type:
na
Period Type:
duration
X
- References
No definition available.
+ Details
Name:
us-gaap_LossContingencyAbstract
Namespace Prefix:
us-gaap_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration
X
- Details
Name:
us-gaap_LossContingenciesByNatureOfContingencyAxis=us-gaap_SuretyBondMember
Namespace Prefix:
Data Type:
na
Balance Type:
Period Type:
X
- Details
Name:
srt_RangeAxis=srt_MinimumMember
Namespace Prefix:
Data Type:
na
Balance Type:
Period Type:
X
- Details
Name:
srt_RangeAxis=srt_MaximumMember
Namespace Prefix:
Data Type:
na
Balance Type:
Period Type: