Income taxes (Details)	12 Months Ended
	Dec. 31, 2022 USD ($)
Income Tax Disclosure [Abstract]
Valuation allowance increased	$ 1,558,025
Federal operating loss carryforward	59,700,000
Arizona operating loss carryforward	$ 15,000,000
Income taxes description	Of the $59.7 million, of Federal net operating loss carryforwards, $44.9 begin to expire in 2022. The remaining balance of $14.8 million is limited in annual usage of 80% of current years taxable income but do not have an expiration. Arizona net operating loss carryforwards begin to expire in 2022. In addition there are federal net operating loss carryforwards is approximately $27.0 million from USHG related to pre-merger losses. We also have pre-merger federal capital loss carryforwards of approximately $520,000.
Cumulative unused research	$ 239,000
Development tax credits	122,000
Federal minimum tax credit carryforwards	$ 244,000