Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Current Assets
Cash and cash equivalents	$ 38,931	$ 29,785
Trade receivables, net	160,414	188,622
Installment receivables, net	1,054	1,562
Inventories, net	155,876	155,637
Deferred income taxes	2,048	2,761
Other current assets	37,019	41,172
Total Current Assets	395,342	419,539
Other Assets	19,053	45,936
Intangibles	38,070	62,584
Property and Equipment, net	85,555	106,149
Goodwill	425,711	462,226
Total Assets	963,731	1,096,434
Current Liabilities
Accounts payable	120,151	116,704
Accrued expenses	156,475	133,100
Current taxes, payable and deferred	12,634	12,259
Short-term debt and current maturities of long-term obligations	967	14,102
Total Current Liabilities	290,227	276,165
Long-Term Debt	19,377	31,184
Other Long-Term Obligations	88,805	118,276
Shareholders’ Equity
Preferred Shares (Authorized 300 shares; none outstanding)	0	0
Additional paid-in-capital	240,743	234,620
Retained earnings	338,362	396,016
Accumulated other comprehensive earnings	71,619	125,156
Treasury shares (3,187 and 3,158 shares in 2014 and 2013, respectively)	(94,265)	(93,794)
Total Shareholders’ Equity	565,322	670,809
Total Liabilities and Shareholders’ Equity	963,731	1,096,434
Common Shares (Authorized 100,000 shares; 34,219 and 34,084 issued in 2014 and 2013, respectively)—no par
Shareholders’ Equity
Common shares	8,591	8,539
Class B Common Shares (Authorized 12,000 shares; 1,085 issued and outstanding in 2014 and 2013)—no par
Shareholders’ Equity
Common shares	272	272
Total Shareholders’ Equity	$ 272	$ 272