11. Revenue from Contracts with Customers (Tables) |
6 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Jun. 30, 2025 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Revenue from Contract with Customer [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Changes in Contract Liabilities [Table Text Block] | The following table reflects the changes in our contract liabilities, which we classify as “Deferred revenue,” for the six months ended June 30, 2025 (in thousands):
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