CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED) - USD ($) $ in Thousands	Dec. 31, 2019	Mar. 31, 2019
ASSETS
Cash and cash equivalents	$ 616,864	$ 589,692
Trade accounts receivable, net of allowances ($26,438 and $18,824 as of December 31, 2019 and March 31, 2019, respectively)	286,891	178,602
Inventories, net of reserves ($13,152 and $9,723 as of December 31, 2019 and March 31, 2019, respectively)	365,946	278,842
Prepaid expenses	19,110	19,901
Other current assets	42,917	26,028
Income tax receivable	8,122	2,340
Total current assets	1,339,850	1,095,405
Property and equipment, net of accumulated depreciation ($241,461 and $235,939 as of December 31, 2019 and March 31, 2019, respectively)	209,690	213,796
Operating lease assets	216,420
Goodwill	13,990	13,990
Other intangible assets, net of accumulated amortization ($74,025 and $71,186 as of December 31, 2019 and March 31, 2019, respectively)	48,653	51,494
Deferred tax assets, net	32,172	30,870
Other assets	27,576	21,651
Total assets	1,888,351	1,427,206
LIABILITIES AND STOCKHOLDERS' EQUITY
Short-term borrowings	6,645	603
Trade accounts payable	244,767	124,974
Accrued payroll	40,775	54,462
Operating lease liabilities	47,521
Other accrued expenses	69,626	47,963
Income taxes payable	41,073	19,283
Value added tax payable	12,751	3,239
Total current liabilities	463,158	250,524
Mortgage payable	30,430	30,901
Long-term operating lease liabilities	192,562
Income tax liability	62,680	60,616
Deferred rent obligations		21,107
Other long-term liabilities	15,774	18,928
Total long-term liabilities	301,446	131,552
Commitments and contingencies
Stockholders' equity
Common stock ($0.01 par value; 125,000 shares authorized; shares issued and outstanding of 27,982 and 29,141 as of December 31, 2019 and March 31, 2019, respectively)	280	291
Additional paid-in capital	188,713	178,227
Retained earnings	957,857	889,266
Accumulated other comprehensive loss	(23,103)	(22,654)
Total stockholders' equity	1,123,747	1,045,130
Total liabilities and stockholders' equity	$ 1,888,351	$ 1,427,206