Interim Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Current assets:
Cash and cash equivalents	$ 85,630	$ 50,195
Accounts receivable, net	253,179	209,276
Inventories, net	264,540	229,971
Prepaid expenses and other current assets	9,164	7,382
Income tax receivable	10,007	6,186
Total current assets	622,520	503,010
Rental equipment, net	38,619	42,266
Property, plant and equipment	314,580	312,362
Less:  Accumulated depreciation	(165,200)	(156,928)
Total property, plant and equipment, net	149,380	155,434
Goodwill	194,936	195,132
Intangible assets, net	185,581	193,172
Deferred income taxes	674	1,203
Other non-current assets	17,116	19,112
Total assets	1,208,826	1,109,329
Current liabilities:
Trade accounts payable	104,715	75,317
Income taxes payable	2,724	2,278
Accrued liabilities	62,107	64,634
Current maturities of long-term debt and finance lease obligations	15,069	15,066
Total current liabilities	184,615	157,295
Long-term debt and finance lease obligations, net of current maturities	299,910	270,320
Long-term tax liability	4,408	3,954
Deferred pension liability	1,219	1,731
Other long-term liabilities	26,921	30,744
Deferred income taxes	19,872	19,642
Stockholders’ equity:
Common stock, $0.10 par value, 20,000,000 shares authorized; 11,861,999 and 11,809,926 outstanding at June 30, 2021 and December 31, 2020, respectively	1,186	1,181
Additional paid-in-capital	121,253	118,528
Treasury stock, at cost; 82,600 shares at June 30, 2021 and December 31, 2020, respectively	(4,566)	(4,566)
Retained earnings	591,014	550,826
Accumulated other comprehensive loss	(37,006)	(40,326)
Total stockholders’ equity	671,881	625,643
Total liabilities and stockholders’ equity	$ 1,208,826	$ 1,109,329