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Schedule II Valuation Accounts | 12 Months Ended
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Dec. 31, 2016
Valuation and Qualifying Accounts [Abstract] |
Schedule II Valuation Accounts | Schedule II Valuation Accounts Allowance for Doubtful Accounts (in thousands)
| Fiscal Year Ended December 31, |  | Eight Months Ended December 31, 2014 |  | Fiscal Year Ended April 30, 2014
2016 |  | 2015 |  |
Balance at beginning of period | $ | 988 |  |  | $ | 2,153 |  |  | $ | 1,672 |  |  | $ | 1,332 |
Additions—charged to expense | 1,107 |  |  | 1,344 |  |  | 1,524 |  |  | 1,586 |
Deductions—bad debts written off, net of recoveries | (1,026 | ) |  | (2,509 | ) |  | (1,043 | ) |  | (1,246 | )
Balance at end of period | $ | 1,069 |  |  | $ | 988 |  |  | $ | 2,153 |  |  | $ | 1,672 |

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- Definition The entire disclosure for any allowance and reserve accounts (their beginning and ending balances, as well as a reconciliation by type of activity during the period). Alternatively, disclosure of the required information may be within the footnotes to the financial statements or a supplemental schedule to the financial statements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -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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