Company and Summary of Significant Accounting Policies - Property and Equipment (Details)	3 Months Ended
	Mar. 31, 2022
Computer Equipment [Member]
Significant Accounting Policies [Line Items]
Property, plant and equipment, useful life (in years)	3 years
Minimum [Member] | Office Equipment [Member]
Significant Accounting Policies [Line Items]
Property, plant and equipment, useful life (in years)	3 years
Minimum [Member] | Furniture and Fixtures [Member]
Significant Accounting Policies [Line Items]
Property, plant and equipment, useful life (in years)	5 years
Maximum [Member] | Office Equipment [Member]
Significant Accounting Policies [Line Items]
Property, plant and equipment, useful life (in years)	10 years
Maximum [Member] | Furniture and Fixtures [Member]
Significant Accounting Policies [Line Items]
Property, plant and equipment, useful life (in years)	10 years