Disposition of Businesses - Schedules (Details) - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Major line items constituting net income of discontinued operations:
Net income from discontinued operations	$ 0	$ 7,941
Medical Transcription and EHR Implementation
Major line items constituting net income of discontinued operations:
Revenue		47,650
Cost of revenue		29,152
Income from discontinued operations before income taxes		9,398
Provision for income taxes		1,457
Net income from discontinued operations		7,941
Supplemental information:
Depreciation		1,063
Amortization		2,444
Stock compensation		287
Capital expenditures		57
Medical Transcription and EHR Implementation | Research and development
Major line items constituting net income of discontinued operations:
Operating expenses		1,298
Medical Transcription and EHR Implementation | Sales and marketing
Major line items constituting net income of discontinued operations:
Operating expenses		908
Medical Transcription and EHR Implementation | General and administrative
Major line items constituting net income of discontinued operations:
Operating expenses		12
Medical Transcription and EHR Implementation | Amortization of intangible assets
Major line items constituting net income of discontinued operations:
Operating expenses		2,444
Medical Transcription and EHR Implementation | Restructuring and other charges, net
Major line items constituting net income of discontinued operations:
Operating expenses		$ 4,438