Interim Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Current assets:
Cash and cash equivalents	$ 39,023	$ 34,043
Accounts receivable, net	269,785	228,098
Inventories, net	211,355	176,630
Prepaid expenses and other current assets	6,906	5,327
Income tax receivable	4,918	8,745
Total current assets	531,987	452,843
Rental equipment, net	49,342	43,978
Property, plant and equipment	236,692	219,135
Less:  Accumulated depreciation	(134,955)	(131,905)
Total property, plant and equipment, net	101,737	87,230
Goodwill	88,821	83,243
Intangible assets, net	63,568	48,857
Deferred income taxes	1,893	1,783
Other non-current assets	14,905	3,699
Total assets	852,253	721,633
Current liabilities:
Trade accounts payable	70,251	54,083
Income taxes payable	2,019	2,865
Accrued liabilities	42,490	43,785
Current maturities of long-term debt and finance lease obligations	134	119
Total current liabilities	114,894	100,852
Long-term debt and finance lease obligations, net of current maturities	180,234	85,179
Long-term tax liability	6,378	6,120
Deferred pension liability	1,832	1,944
Other long-term liabilities	13,127	8,436
Deferred income taxes	14,304	11,731
Stockholders’ equity:
Common stock, $.10 Par Value, 20,000,000 shares authorized; 11,673,838 and 11,662,688 outstanding at March 31, 2019 and December 31, 2018, respectively	1,167	1,166
Additional paid-in-capital	109,285	108,422
Treasury stock, at cost, 57,600 and 42,600 shares at March 31, 2019 and December 31, 2018, respectively	(1,916)	(426)
Retained earnings	456,889	443,040
Accumulated other comprehensive loss	(43,941)	(44,831)
Total stockholders’ equity	521,484	507,371
Total liabilities and stockholders’ equity	$ 852,253	$ 721,633