CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Feb. 28, 2021	May 31, 2020
Current Assets:
Cash and cash equivalents	$ 2,248	$ 360
Accounts receivable, less allowance for credit losses	69,577	76,206
Inventories	76,779	66,311
Prepaid expenses and other current assets	14,323	14,230
Total Current Assets	162,927	157,107
Investment in non-public company, fair value	45,100	56,900
Property and equipment, net	168,693	192,338
Operating leases	23,528	25,321
Goodwill	69,386	69,386
Trademarks/tradenames, net	25,328	25,328
Customer relationships, net	11,288	12,777
Other assets	3,573	2,156
Total Assets	509,823	541,313
Current Liabilities:
Accounts payable	56,323	51,647
Accrued compensation	11,218	9,034
Other accrued liabilities	11,186	9,978
Current portion of lease liabilities	4,027	4,423
Deferred revenue	1,595	352
Line of credit	41,000	77,400
Current portion of long-term debt, net	0	11,554
Total Current Liabilities	125,349	164,388
Long-term debt, net	145,051	101,363
Long-term lease liabilities	24,430	26,378
Deferred taxes, net	6,608	13,588
Other non-current liabilities	3,761	4,552
Total Liabilities	305,199	310,269
Stockholders’ Equity:
Common stock, $0.001 par value; 50,000 shares authorized; 29,323 and 29,224 shares issued and outstanding at February 28, 2021 and May 31, 2020, respectively	29	29
Additional paid-in capital	164,865	162,578
Retained earnings	41,446	71,245
Accumulated other comprehensive loss	(1,716)	(2,808)
Total Stockholders’ Equity	204,624	231,044
Total Liabilities and Stockholders’ Equity	$ 509,823	$ 541,313