Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2020	Dec. 31, 2019
Revenues:
Total revenues	$ 141,752	$ 137,740	$ 412,633	$ 403,857
Cost of revenue:
Amortization of capitalized software costs and acquired intangible assets	9,320	8,963	29,180	26,219
Total cost of revenue	70,324	68,135	205,643	199,100
Gross profit	71,428	69,605	206,990	204,757
Operating expenses:
Selling, general and administrative	48,972	42,841	131,659	122,015
Research and development costs, net	18,197	20,026	54,111	61,866
Amortization of acquired intangible assets	1,112	964	3,336	2,694
Impairment of assets	2,215	1,948	2,215	4,353
Restructuring costs		546	2,562	2,428
Total operating expenses	70,496	66,325	193,883	193,356
Income from operations	932	3,280	13,107	11,401
Interest income	9	30	27	145
Interest expense	(631)	(435)	(2,873)	(1,294)
Other income (expense), net	(15)	137	(17)	214
Income before provision for (benefit of) income taxes	295	3,012	10,244	10,466
Provision for (benefit of) income taxes	(169)	(1,403)	149	(1,274)
Net income	464	4,415	10,095	11,740
Other comprehensive income:
Foreign currency translation, net of tax	171	(103)	260	(192)
Comprehensive income	$ 635	$ 4,312	$ 10,355	$ 11,548
Net income per share:
Basic	$ 0.01	$ 0.07	$ 0.15	$ 0.18
Diluted	$ 0.01	$ 0.07	$ 0.15	$ 0.18
Weighted-average shares outstanding:
Basic	66,943	65,493	66,644	65,304
Diluted	67,140	65,664	66,649	65,516
Recurring
Revenues:
Total revenues	$ 128,243	$ 124,787	$ 373,456	$ 364,823
Cost of revenue:
Cost of revenue excluding amortization of capitalized software costs and acquired intangible assets	54,204	52,197	157,539	153,065
Software, Hardware, and Other Non-recurring
Revenues:
Total revenues	13,509	12,953	39,177	39,034
Cost of revenue:
Cost of revenue excluding amortization of capitalized software costs and acquired intangible assets	$ 6,800	$ 6,975	$ 18,924	$ 19,816