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Schedule II Valuation and Qualifying Accounts | 12 Months Ended
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Mar. 31, 2019
Valuation And Qualifying Accounts [Abstract] |
Schedule II Valuation and Qualifying Accounts | VALUATION AND QUALIFYING ACCOUNTS For the Three Fiscal Years Ended March 31, 2019
|  | Allowance for Doubtful Accounts |
|  | (In thousands) |
Balance, March 31, 2016 |  | $ | 1,153 |
Charged (credited) to costs and expenses |  |  | 7,139 |
Deductions |  |  | (6,822 | )
Balance, March 31, 2017 |  | $ | 1,470 |
Charged (credited) to costs and expenses |  |  | 8,357 |
Deductions |  |  | (7,800 | )
Balance, March 31, 2018 |  | $ | 2,027 |
Charged (credited) to costs and expenses |  |  | 7,462 |
Deductions |  |  | (7,777 | )
Balance, March 31, 2019 |  | $ | 1,712 |
|  | Deferred Tax Asset Valuation Allowance |
|  | (In thousands) |
Balance, March 31, 2016 |  | $ | 17,089 |
Charged (credited) to costs and expenses |  |  | 639 |
Deductions |  |  | — |
Balance, March 31, 2017 |  | $ | 17,728 |
Charged (credited) to costs and expenses |  |  | 11,321 |
Deductions |  |  | — |
Balance, March 31, 2018 |  | $ | 29,049 |
Charged (credited) to costs and expenses |  |  | 4,450 |
Deductions |  |  | — |
Balance, March 31, 2019 |  | $ | 33,499 |

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- Definition The entire disclosure for valuation and qualifying accounts and reserves. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 12 -Subsection 09 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SX 210.12-09) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24092-122690 + Details
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- References No definition available. + Details
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