CONSOLIDATED BALANCE SHEETS (unaudited) (USD $) In Thousands, except Share data, unless otherwise specified	Dec. 31, 2013	Mar. 31, 2013
Allowance for Doubtful Accounts Receivable, Current	$ 8,784	$ 10,043
Current assets:
Cash and cash equivalents	157,337	142,008
Accounts receivable (net of allowances of $8,784 and $10,043, respectively)	267,721	275,937
Inventories, net	159,899	144,443
Deferred income taxes, net	17,681	21,195
Prepaid expenses and other current assets	18,275	30,357
Total current assets	620,913	613,940
Property, plant, and equipment, net	444,946	431,952
Intangible Assets, Net (Including Goodwill)	700,487	704,424
Other assets	11,460	10,793
Total assets	1,777,806	1,761,109
Current liabilities:
Accounts payable	80,322	79,374
Accrued Income Taxes, Current	2,721	0
Accrued payroll and other related liabilities	49,361	54,316
Accrued expenses and other	68,981	85,147
Total current liabilities	201,385	218,837
Long-term indebtedness	474,740	492,290
Deferred income taxes, net	45,881	44,924
Other Liabilities, Noncurrent	46,055	58,078
Total liabilities	768,061	814,129
Commitments and contingencies (see note 9)
Serial preferred shares, without par value; 3,000 shares authorized; no shares issued or outstanding	0	0
Common shares, without par value; 300,000 shares authorized; 70,040 shares issued; 58,908 and 58,759 shares outstanding, respectively	243,559	239,648
Common shares held in treasury, 11,132 and 11,281 shares, respectively	(325,517)	(321,801)
Retained earnings	1,085,740	1,031,183
Accumulated other comprehensive income	3,989	(4,088)
Total shareholders' equity	1,007,771	944,942
Noncontrolling interest	1,974	2,038
Total equity	1,009,745	946,980
Total liabilities and equity	$ 1,777,806	$ 1,761,109
Preferred Stock, No Par Value	$ 0	$ 0
Preferred Stock, Shares Authorized	3,000,000	3,000,000
Preferred Stock, Shares Issued	0	0
Preferred Stock, Shares Outstanding	0	0
Common Stock, No Par Value	$ 0	$ 0
Common Stock, Shares Authorized	300,000,000	300,000,000
Common Stock, Shares, Issued	70,040,000	70,040,000
Common Stock, Shares, Outstanding	58,908,000	58,759,000
Treasury Stock, Shares	11,131,919	11,281,000