Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Current assets:
Cash and cash equivalents	$ 9,311	$ 14,178
Accounts receivable - net (Note 6)	61,400	73,616
Inventories - net (Note 7)	117,267	118,461
Other current assets	15,176	4,101
Current assets of discontinued operations (Note 3)	0	6,308
Total current assets	203,154	216,664
Property, plant, and equipment - net (Note 8)	62,721	60,435
Operating lease right-of-use assets - net (Note 9)	16,696	11,280
Other assets:
Goodwill (Note 5)	19,823	19,565
Other intangibles - net (Note 5)	38,046	42,113
Deferred tax assets (Note 16)	37,318	19,522
Other assets	1,172	1,119
Other assets of discontinued operations (Note 3)	0	34,473
TOTAL ASSETS	378,930	405,171
Current liabilities:
Accounts payable	60,181	63,029
Deferred revenue	7,835	8,446
Accrued payroll and employee benefits	9,164	13,194
Current portion of accrued settlement (Note 15)	8,000	8,000
Current maturities of long-term debt (Note 10)	117	2,877
Other accrued liabilities	13,322	15,560
Current liabilities of discontinued operations (Note 3)	625	5,638
Total current liabilities	99,244	116,744
Long-term debt (Note 10)	48,987	55,275
Deferred tax liabilities (Note 16)	4,626	4,751
Long-term portion of accrued settlement (Note 15)	28,000	32,000
Long-term operating lease liabilities (Note 9)	14,081	9,012
Other long-term liabilities	10,641	11,916
Long-term liabilities of discontinued operations (Note 3)	0	5,611
Stockholders’ equity:
Common stock, par value $0.01, authorized 20,000,000 shares; shares issued at September 30, 2020 and December 31, 2019, 11,115,779; shares outstanding at September 30, 2020 and December 31, 2019, 10,562,396 and 10,422,091, respectively	111	111
Paid-in capital	45,313	49,204
Retained earnings	163,012	157,525
Treasury stock - at cost, 553,383 and 693,688 common stock shares at September 30, 2020 and December 31, 2019, respectively	(12,722)	(16,795)
Accumulated other comprehensive loss	(22,363)	(20,183)
Total stockholders’ equity	173,351	169,862
TOTAL LIABILITIES AND STOCKHOLDERS’ EQUITY	$ 378,930	$ 405,171