Commitments and Contingencies (Tables) |
12 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2022 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Commitments and Contingencies Disclosure [Abstract] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Lessee, Operating Lease, Liability, Maturity [Table Text Block] | Future minimum lease payments under these leases at December 31, 2022, are presented by calendar year as follows:.
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| Schedule of Milestone Payment | As consideration for its services, Sphaera has received a fixed fee of $160,000 and is entitled to the following milestone payments upon achievement of specified milestones:
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- Definition Schedule of milestone payments. No definition available.
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- References No definition available.
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- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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