Equity in Net Assets of Investee Companies (Tables)

12 Months Ended

Mar. 31, 2015

Equity Method Investments and Joint Ventures [Abstract]

Schedule of Equity in Net Assets of Investee Companies

Summarized financial information for these investees for fiscal years ended March 31, 2015, 2014 and 2013 follows:

	Years Ended March 31,
Operations Statement Information	2015		2014		2013
Sales	$	297,474	$	115,059	$	125,621
Gross profit	33,246		10,556		13,888
Net income (loss)	11,394		122		3,341
Company's dividends received	—		843		998

	March 31,
Balance Sheet Information	2015		2014
Current assets	$	158,856	$	139,162
Property, plant and equipment and other assets	63,385		59,086
Current liabilities	127,793		119,452
Long-term obligations and other liabilities	12,315		8,899