XML 89 R22.htm IDEA: XBRL DOCUMENT
v3.24.1

Cares Act Employee Retention Credit Receivable | 12 Months Ended
--- | ---
Dec. 31, 2023
Cares Act Employee Retention Credit Receivable |
Cares Act Employee Retention Credit Receivable | 14. Cares Act Employee Retention Credit Receivable Interest and other income in 2022 include $2.0 million, net of fees resulting from ERC claimed on amended IRS quarterly federal tax returns (“941s”). The ERC was established by the Coronavirus Aid, Relief and Economic Security Act (“Cares Act”). The Cares Act allows relief to business affected by the coronavirus pandemic, by providing payments to employers for qualified wages. The Company amended 941s for the periods from April 1, 2020, to September 31, 2021. On December 31, 2022, the Company had $1.4 million in receivables remaining outstanding included in prepaid expenses and other assets. The remaining $1.4 million was received in March 2023.

X
- References No definition available. + Details
Name: | intz_CaresActEmployeeRetentionCreditReceivableDisclosureTextBlock
Namespace Prefix: | intz_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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