Business Combinations - Schedule of Allocation of Purchase Consideration (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019	Feb. 28, 2019
Business Acquisition [Line Items]
Goodwill	$ 35,801	$ 35,801
myStrength
Business Acquisition [Line Items]
Cash and cash equivalents			$ 2,643
Accounts receivable			1,337
Other current assets			140
Property and equipment			114
Acquired intangible assets			13,900
Other assets			34
Total assets acquired			18,168
Accounts payable			173
Accrued expenses and other liabilities			1,787
Deferred revenue			1,407
Deferred tax liability, net			1,396
Liabilities assumed			4,763
Goodwill			20,092
Total purchase consideration			$ 33,497