Intangible Assets and Goodwill - Schedule of Goodwill (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2019
Goodwill [Roll Forward]
Goodwill, beginning balance	$ 150,216	$ 140,449
Goodwill acquired	27,497	9,767
Goodwill, ending balance	177,713	150,216
Operating segments | Acute Care EHR
Goodwill [Roll Forward]
Goodwill, beginning balance	97,095	97,095
Goodwill acquired	0	0
Goodwill, ending balance	97,095	97,095
Operating segments | Post-acute Care EHR
Goodwill [Roll Forward]
Goodwill, beginning balance	29,570	29,570
Goodwill acquired	0	0
Goodwill, ending balance	29,570	29,570
Operating segments | TruBridge
Goodwill [Roll Forward]
Goodwill, beginning balance	23,551	13,784
Goodwill acquired	27,497	9,767
Goodwill, ending balance	$ 51,048	$ 23,551