XML 103 R59.htm IDEA: XBRL DOCUMENT

Supplemental Disclosures of Cash Flow Information (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Mar. 31, 2013	Mar. 31, 2012	Mar. 31, 2011
Supplemental Cash Flow Elements [Abstract]
Cash payment for interest	$ 342	$ 446	$ 686
Cash payments (refunds) from income tax, net	211	(1,434)	(8,579)
Acquisition of property and equipment under lease obligations	409	273	2,323
Asset retirement obligation	$ 0	$ 744	$ 0

The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.

+ References+ Details

- Definition

The amount of fixed assets that an Entity acquires in a noncash (or part noncash) acquisition. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

+ References+ Details