|12 Months Ended|
Dec. 31, 2022
|Subsequent Events [Abstract]|
|Subsequent Events||Subsequent EventsOn February 21, 2023, the Company entered into Subscription Agreements for a registered direct equity purchase transaction with the T. Rowe Price Group, Inc. (“T. Rowe Price”), a global investment management organization. As part of transaction, T. Rowe Price has acquired 17,142,857 shares of Mirion at the closing price of $8.75 on February 17, 2023. Mirion used $125 million to pay down debt, while the remaining $25 million (before transaction fees) is anticipated to be used for funding organic and inorganic growth opportunities.|
The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.
Reference 1: http://www.xbrl.org/2003/role/disclosureRef