Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Cash flows from operating activities:
Net income	$ 18,848	$ 31,121
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	1,702	1,664
Share based compensation	2,081	2,312
Deferred income taxes	(12)	11
Bad debt expense	102	49
(Increase) decrease in operating assets and increase (decrease) in liabilities:
Accounts receivable	388	974
Inventories - finished goods	(2,795)	(8,910)
Prepaid income taxes	582	263
Prepaid expenses and other current assets	(1,424)	(384)
Accounts payable	360	5,009
Accrued expenses and other current liabilities	851	(84)
Income taxes payable	895
Net cash provided by operating activities	21,578	32,025
Cash flows from investing activities:
Purchases of property and equipment	(1,827)	(507)
Net cash used in investing activities	(1,827)	(507)
Cash flows from financing activities:
Repurchase and retirement of common stock	(11,496)
Dividends paid	(16,410)	(16,288)
Net cash used in financing activities	(27,906)	(16,288)
Net (decrease) increase in cash and cash equivalents	(8,155)	15,230
Cash and cash equivalents, at beginning of period	100,529	77,936
Cash and cash equivalents, at end of period	92,374	93,166
Supplemental disclosure of cash flow information:
Cash paid for income taxes	4,460	9,120
Property and equipment in current assets	1,344
Dividends payable in accrued expenses	$ 196	$ 258