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Future Accounting Matters - Additional Information (Detail) | 3 Months Ended
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Mar. 31, 2017 USD ($)
Accounting Standards Update (ASU) 2016-09, Compensation - Stock Compensation [Member] |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |
Tax benefit associated with compensation expense | $ 19,000
Minimum [Member] | Accounting Standards Update (ASU) 2016-02, Leases [Member] |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |
Increase in assets and liabilities | 80,000,000
Maximum [Member] | Accounting Standards Update (ASU) 2016-02, Leases [Member] |
New Accounting Pronouncements or Change in Accounting Principle [Line Items] |
Increase in assets and liabilities | $ 100,000,000

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- Definition The total recognized tax benefit related to compensation cost for equity-based payment arrangements recognized in income during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1)(i) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The increase (decrease) during the reporting period of all assets and liabilities used in operating activities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3602-108585 + Details
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