Consolidated Balance Sheets - USD ($)	Mar. 31, 2019	Mar. 31, 2018
Current Assets
Cash and cash equivalents	$ 91,713,000	$ 55,771,000
Customer deposits	45,268,000	35,496,000
Accounts receivable (less allowance for doubtful accounts of $5,508,000 at March 31, 2019 and $4,551,000 at March 31, 2018)	71,336,000	64,940,000
Prepaid expenses and income taxes	7,176,000	7,110,000
Total current assets	215,493,000	163,317,000
Property and equipment, net	61,980,000	69,356,000
Goodwill	36,814,000	36,814,000
Other intangible assets, net	2,975,000	3,415,000
Other assets	756,000	1,102,000
Total assets	318,018,000	274,004,000
Current Liabilities
Accounts and income taxes payable	11,478,000	13,453,000
Accrued liabilities	105,441,000	84,536,000
Total current liabilities	116,919,000	97,989,000
Deferred income taxes, net	6,294,000	4,839,000
Total liabilities	123,213,000	102,828,000
Commitments and contingencies (Notes 6, 7, 9, 10, 11 and 13)	0	0
Stockholders' Equity
Common stock, $.0001 par value: 120,000,000 shares authorized at March 31, 2019 and 2018; 54,021,032 shares issued (18,557,794 shares outstanding, net of treasury shares) and 53,793,986 shares issued (18,912,907 shares outstanding, net of treasury shares) at March 31, 2019 and March 31, 2018, respectively	3,000	3,000
Paid-in-capital	155,798,000	143,705,000
Treasury Stock, at cost (35,463,238 and 34,881,079 shares at March 31, 2019 and 2018, respectively)	(466,156,000)	(430,989,000)
Retained earnings	505,160,000	458,457,000
Total stockholders' equity	194,805,000	171,176,000
Total liabilities and stockholders' equity	$ 318,018,000	$ 274,004,000