XML 52 R45.htm IDEA: XBRL DOCUMENT
v3.25.3

Disaggregation Of Relevant Expense Captions - Schedule Of Other Operating Cost And Expense, By Component (Parenthetical) (Details) - USD ($) | Sep. 30, 2025 | Dec. 31, 2021
--- | --- | ---
Disaggregation Of Relevant Expense Captions [Abstract] |  |
Employee retention tax credit refunds | $ 4,500,000 | $ 10,161,000

X
- Definition Disaggregation of relevant expense captions. + References No definition available. + Details
Name: | acic_DisaggregationOfRelevantExpenseCaptionsAbstract
Namespace Prefix: | acic_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Employee retention tax credit refund. + References No definition available. + Details
Name: | acic_EmployeeRetentionTaxCreditRefund
Namespace Prefix: | acic_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant