Organization and Summary of Significant Accounting Policies - Estimated Useful Lives of Assets (Details)	12 Months Ended
	Dec. 31, 2020
Computer equipment and related software | Minimum
Property, Plant and Equipment [Line Items]
Useful life of property and equipment	3 years
Computer equipment and related software | Maximum
Property, Plant and Equipment [Line Items]
Useful life of property and equipment	5 years
Furniture and fixtures | Minimum
Property, Plant and Equipment [Line Items]
Useful life of property and equipment	5 years
Furniture and fixtures | Maximum
Property, Plant and Equipment [Line Items]
Useful life of property and equipment	7 years
Equipment | Minimum
Property, Plant and Equipment [Line Items]
Useful life of property and equipment	2 years
Equipment | Maximum
Property, Plant and Equipment [Line Items]
Useful life of property and equipment	12 years