Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Cash flows from operating activities:
Net income	$ 6,362	$ 5,163
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	2,279	2,136
Amortization of capitalized software costs	2,439	3,602
Amortization of other intangibles	1,800	1,841
Loss on disposal of equipment and improvements	0	12
Provision for bad debts	575	(1,136)
Provision for inventory obsolescence	57	9
Share-based compensation	684	790
Deferred income taxes	81	16
Change in fair value of contingent consideration	403	604
Changes in assets and liabilities, net of amounts acquired:
Accounts receivable	7,120	3,172
Inventories	(82)	70
Accounts payable	887	955
Deferred revenue	(4,557)	(571)
Accrued compensation and related benefits	(8,406)	(2,059)
Income taxes	(7,140)	2,189
Deferred compensation	635	373
Other assets and liabilities	570	1,399
Net cash provided by operating activities	3,707	18,565
Cash flows from investing activities:
Additions to capitalized software costs	(3,635)	(2,902)
Additions to equipment and improvements	(3,337)	(2,255)
Proceeds from sales and maturities of marketable securities	1,120	1,936
Purchases of marketable securities	(1,514)	0
Net cash used in investing activities	(7,366)	(3,221)
Cash flows from financing activities:
Proceeds from issuance of shares under employee plans	225	(54)
Dividends paid	(10,700)	(10,687)
Net cash used in financing activities	(10,475)	(10,741)
Net (decrease) increase in cash and cash equivalents	(14,134)	4,603
Cash and cash equivalents at beginning of period	118,993	103,145
Cash and cash equivalents at end of period	104,859	107,748
Supplemental disclosures of cash flow information:
Cash paid during the period for income taxes, net of refunds	9,661	212
Dividends	10,703	$ 10,691
Unpaid additions to equipment and improvements	$ 190