XML 34 R27.htm IDEA: XBRL DOCUMENT v2.4.0.8

Inventory (Tables)

3 Months Ended

Jun. 30, 2013

Inventory Disclosure [Abstract]

Schedule of Inventory

The components of inventory at June 30, 2013 and March 31, 2013 are as follows (in thousands):

		June 30, 2013				March 31, 2013
Raw materials		$	6,423			$	5,966
Work-in-process			3,730				3,427
Finished goods			17,914				21,655
Deferred program costs			2,685				2,425
Net inventory		$	30,752			$	33,473

X

- Details

Name:	us-gaap_InventoryDisclosureAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the carrying amount as of the balance sheet date of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 2

-Paragraph 6

-Subparagraph a,b,c

-Article 5

+ Details

Name:	us-gaap_ScheduleOfInventoryCurrentTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration