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Condensed Consolidated Financial Statements - Components of Other Current Assets and Other Current Liabilities (Detail) - USD ($) $ in Thousands | Jun. 30, 2017 | Dec. 31, 2016
--- | --- | ---
Other Current Assets and Liabilities [Line Items] |  |
Other | $ 11,590 | $ 8,755
Total other current assets | 20,584 | 33,578
Settlement payables | 8,997 | 24,016
Accrued interest | 7,213 | 7,356
Vendor financed licenses | 5,535 | 9,213
Royalties payable | 7,018 | 7,197
Other | 26,961 | 31,059
Total other current liabilities | 103,867 | 78,841
Baldwin Hackett & Meeks, Inc [Member] |  |
Other Current Assets and Liabilities [Line Items] |  |
BHMI judgment | 48,143 | 0
Settlement deposits [Member] |  |
Other Current Assets and Liabilities [Line Items] |  |
Other assets settlement | 6,299 | 10,496
Settlement receivables [Member] |  |
Other Current Assets and Liabilities [Line Items] |  |
Other assets settlement | $ 2,695 | $ 14,327

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