Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Cash flows from operating activities:
Net income	$ 20,566	$ 13,467
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	7,721	8,017
Amortization of capitalized software costs	7,703	4,409
Amortization of other intangibles	16,180	17,350
Amortization of debt issuance costs	532	807
Provision for bad debts	2,740	5,084
Provision for inventory obsolescence	8	55
Share-based compensation	11,949	8,585
Deferred income taxes	22	3,110
Excess tax deficiency (benefit) from share-based compensation	(313)	328
Loss on disposal of equipment and improvements	194	150
Changes in assets and liabilities, net of amounts acquired:
Accounts receivable	242	960
Contract assets	1,288
Inventory	43	(51)
Accounts payable	(783)	(2,442)
Contract liabilities	(7,804)	(709)
Accrued compensation and related benefits	(4,476)	(3,315)
Income taxes	2,595	(1,956)
Deferred compensation	(522)	(156)
Other assets and liabilities	(24,606)	1,559
Net cash provided by operating activities	33,279	55,252
Cash flows from investing activities:
Additions to capitalized software costs	(14,853)	(13,647)
Additions to equipment and improvements	(4,108)	(7,606)
Payments for acquisitions, net of cash acquired		(58,892)
Net cash used in investing activities	(18,961)	(80,145)
Cash flows from financing activities:
Proceeds from line of credit	26,000	50,000
Repayments on line of credit	(36,000)	(26,000)
Proceeds from issuance of shares under employee plans	4,505	4,640
Payment of contingent consideration related to acquisitions		(18,817)
Payments for taxes related to net share settlement of equity awards	(2,598)	(767)
Net cash provided by (used in) financing activities	(8,093)	9,056
Net increase (decrease) in cash, cash equivalents, and restricted cash	6,225	(15,837)
Cash, cash equivalents, and restricted cash at beginning of period	31,218	42,589
Cash, cash equivalents, and restricted cash at end of period	37,443	26,752
Supplemental disclosures of cash flow information:
Cash paid for income taxes	966	5,786
Cash refunds from income taxes	442	1,084
Cash paid for interest	1,385	1,388
Non-cash investing and financing activities:
Unpaid additions to equipment and improvements	$ 181	$ 138