Discontinued Operations - Schedule of Transfer of Assets and Liabilities Effected in Accordance with Separation Agreements (Details) - USD ($)	Dec. 31, 2023	Nov. 15, 2023
Current Assets:
Total assets	$ 0
Current Liabilities:
Total current liabilities	$ 4,542,000
Mural Oncology plc [Member] | Separation Agreement
Current Assets:
Cash and cash equivalents		$ 275,000,000
Total currents assets		275,000,000
Property, plant and equipment, net		10,096,000
Right-of-use assets		14,513,000
Goodwill		7,800,000
Deferred tax asset		1,799,000
Total assets		309,208,000
Current Liabilities:
Operating lease liabilities-short-term		6,036,000
Total current liabilities		6,036,000
Operating lease liabilities-long-term		9,412,000
Total liabilities		15,448,000
Disposal Group Including Discontinued Operation Assets and Liabilities Net, Total		$ 293,760,000