XML 29 R14.htm IDEA: XBRL DOCUMENT
v3.19.3

Note 8 - Inventory | 6 Months Ended
--- | ---
Sep. 30, 2019
Notes to Financial Statements |
Inventory Disclosure [Text Block] | 8. Inventory Inventory, net of reserves, at September 30, 2019 and March 31, 2019 consisted of the following (in thousands):
|  | September 30, 2019 |  |  | March 31, 2019 |
Raw materials |  | $ | 7,421 |  |  | $ | 5,474 |
Work-in-process |  |  | 1,943 |  |  |  | 1,922 |
Finished goods |  |  | 3,981 |  |  |  | 4,405 |
Deferred program costs |  |  | 2,152 |  |  |  | 318 |
Net inventory |  | $ | 15,497 |  |  | $ | 12,119 |
The Company recorded inventory write-downs of $ 0.1 million and $0.4 million for the three months ended September 30, 2019 and 2018 , respectively. The Company recorded inventory write-downs of $ 0.2 million and $0.5 million for the six months ended September 30, 2019 and 2018 , respectively. These write-downs were based on the Company's evaluation of its inventory on hand for excess quantities and obsolescence. Deferred program costs as of September 30, 2019 and March 31, 2019 primarily represent costs incurred on programs where the Company needs to complete performance obligations before the related revenue and costs will be recognized.

X
- References No definition available. + Details
Name: | us-gaap_DisclosureTextBlockAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 330 -URI http://asc.fasb.org/topic&trid=2126998 + Details
Name: | us-gaap_InventoryDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration