XML 20 R10.htm IDEA: XBRL DOCUMENT
v3.23.2

Assets Held for Sale | 6 Months Ended
--- | ---
Jun. 30, 2023
Property, Plant and Equipment Assets Held-for-Sale Disclosure [Abstract] |
Assets Held For Sale | Assets Held for SaleDuring the three and six months ended June 30, 2023, we completed the sale of our properties in Montreal, Canada and Sheffield, United Kingdom for total net proceeds of approximately $15,476,000. We recognized a net gain on sale of approximately $7,623,000, reported in severance and restructuring expenses, net. During the three and six months ended June 30, 2022, we had no assets held for sale.

X
- Definition Real estate held for sale. + References No definition available. + Details
Name: | nsit_RealEstateHeldForSaleTextBlock
Namespace Prefix: | nsit_
Data Type: | dtr-types1:textBlockItemType
Balance Type: | na
Period Type: | duration

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