v3.22.4
Summary of Significant Accounting Policies - Project Development Costs (Details) - USD ($)
Dec. 31, 2022
Dec. 31, 2021
Accounting Policies [Abstract]
Product development cost included in other long-term assets
$ 0
$ 2,217,000
X
- Definition
Capitalized Project Development Costs, Noncurrent
+ References
No definition available.
+ Details
Name:
amrc_CapitalizedProjectDevelopmentCostsNoncurrent
Namespace Prefix:
amrc_
Data Type:
xbrli:monetaryItemType
Balance Type:
debit
Period Type:
instant
X
- References
No definition available.
+ Details
Name:
us-gaap_AccountingPoliciesAbstract
Namespace Prefix:
us-gaap_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration