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Income Taxes
6 Months Ended
Jun. 30, 2022
Income Tax Disclosure [Abstract]  
Income Taxes

(14) Income Taxes

For the three and six months ended June 30, 2022, we recorded an income tax expense of $3 thousand and $6 thousand, respectively, compared to an income tax expense of $6 thousand and $10 thousand, respectively, for the three and six months ended June 30, 2021, which was primarily related to income taxes of our non-U.S. operations as our U.S. operations were in a loss position and we maintain a full valuation allowance against our U.S. deferred tax assets.