Interim Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Current assets:
Cash and cash equivalents	$ 34,522	$ 39,533
Accounts receivable, net	194,942	175,008
Inventories	175,440	166,088
Deferred income taxes	7,304	4,712
Prepaid expenses	4,688	4,415
Income tax receivable	556	3,546
Total current assets	417,452	393,302
Rental equipment, net	44,437	33,631
Property, plant and equipment	173,592	171,667
Less: Accumulated depreciation	(104,201)	(100,497)
Property, plant and equipment, net	69,391	71,170
Goodwill	77,389	75,691
Intangible assets, net	55,010	56,984
Deferred income taxes	117	642
Other assets	1,441	1,466
Total assets	665,237	632,886
Current liabilities:
Trade accounts payable	60,806	47,741
Income taxes payable	338	52
Accrued liabilities	36,060	41,002
Current maturities of long-term debt and capital lease obligations	528	551
Deferred income tax	322	21
Total current liabilities	98,054	89,367
Long-term debt and capital lease obligations, net of current maturities	203,014	190,024
Deferred pension liability	4,788	5,714
Other long-term liabilities	5,940	5,656
Deferred income taxes	5,544	4,455
Stockholders’ equity:
Common stock, $.10 par value, 20,000,000 shares authorized; 11,388,881 and 11,306,650 outstanding at June 30, 2015 and December 31, 2014, respectively	1,139	1,130
Additional paid-in-capital	96,245	93,849
Treasury stock, at cost; 42,600 shares at June 30, 2015 and December 31, 2014	(426)	(426)
Retained earnings	274,737	259,476
Accumulated other comprehensive loss, net	(23,798)	(16,359)
Total stockholders’ equity	347,897	337,670
Total liabilities and stockholders’ equity	$ 665,237	$ 632,886