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Accounts Payable and Accrued Expenses | 3 Months Ended
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Jun. 30, 2014
Accounts Payable and Accrued Expenses | 7. Accounts Payable and Accrued Expenses Accounts payable and accrued expenses at June 30, 2014 and March 31, 2014 consisted of the following (in thousands):
| June 30, |  |  | March 31, |
| 2014 |  |  | 2014 |
Accounts payable | $ | 2,554 |  |  | $ | 1,749 |
Accrued inventories in-transit |  | 1,509 |  |  |  | 212 |
Accrued miscellaneous expenses |  | 4,801 |  |  |  | 6,076 |
Accrued outside services |  | 3,272 |  |  |  | 3,716 |
Accrued subcontractor program costs |  | 288 |  |  |  | 290 |
Accrued compensation |  | 3,155 |  |  |  | 5,939 |
Income taxes payable |  | 200 |  |  |  | 173 |
Accrued adverse purchase commitments |  | 403 |  |  |  | 402 |
Accrued warranty |  | 2,855 |  |  |  | 3,207 |
Total | $ | 19,037 |  |  | $ | 21,764 |
The Company generally provides a one to three year warranty on its products, commencing upon installation. A provision is recorded upon revenue recognition to cost of revenues for estimated warranty expense based on historical experience. Product warranty activity was as follows (in thousands):
| Three Months Ended |
| June 30, |
| 2014 |  |  | 2013 |
Balance at beginning of period | $ | 3,207 |  |  | $ | 2,709 |
Change in accruals for warranties during the period |  | (72 | ) |  |  | 152 |
Settlements during the period |  | (280 | ) |  |  | (74 | )
Balance at end of period | $ | 2,855 |  |  | $ | 2,787 |

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- Definition The entire disclosure for accounts payable and accrued liabilities at the end of the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19 -Subparagraph a -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(a),20,24) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 20, 24 -Article 5 + Details
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Period Type: | duration