Interim Consolidated Balance Sheets (Unaudited) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Current assets:
Cash and cash equivalents	$ 111,012	$ 111,874
Trade accounts receivable, less allowances of $15,925 at June 30, 2014 and $14,856 at December 31, 2013	427,495	466,703
Inventories	224,448	210,414
Current deferred tax assets, net	59,027	57,934
Other current assets and prepaid expenses	64,406	67,062
Total current assets	886,388	913,987
Property, plant and equipment, net	521,884	514,438
Goodwill	457,759	455,842
Other intangible assets, net	114,257	114,418
Non-current deferred tax assets, net	22,093	24,121
Other non-current assets	141,039	130,013
Total assets	2,143,420	2,152,819
Current liabilities:
Trade accounts payable	140,105	145,993
Accrued and other liabilities	117,763	116,831
Accrued compensation and related items	104,969	123,493
Deferred revenue and customer prepayments	97,782	83,083
Taxes payable	42,260	61,502
Current deferred tax liabilities	16,196	16,219
Short-term borrowings and current maturities of long-term debt	121,306	17,067
Total current liabilities	640,381	564,188
Long-term debt	345,364	395,960
Non-current deferred tax liabilities	61,740	64,449
Other non-current liabilities	188,221	193,170
Total liabilities	1,235,706	1,217,767
Commitments and contingencies (Note 14)
Shareholders' equity:
Preferred stock, $0.01 par value per share; authorized 10,000,000 shares	0	0
Common stock, $0.01 par value per share; authorized 125,000,000 shares; issued 44,786,011 and 44,786,011 shares; outstanding 28,887,558 and 29,487,075 shares at June 30, 2014 and December 31, 2013, respectively	448	448
Additional paid-in capital	669,322	653,250
Treasury stock at cost (15,898,453 shares at June 30, 2014 and 15,298,936 shares at December 31, 2013)	(1,888,911)	(1,721,030)
Retained earnings	2,162,428	2,037,420
Accumulated Other Comprehensive Income (Loss), Net of Tax	(35,573)	(35,036)
Total shareholders' equity	907,714	935,052
Total liabilities and shareholders' equity	$ 2,143,420	$ 2,152,819