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Valuation of Intangible Assets (Detail) - Jan. 01, 2015 - USD ($) $ in Thousands | Total
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Acquired Intangible Assets [Line Items] |
Amount | $ 32,000
State insurance licenses |
Acquired Intangible Assets [Line Items] |
Amount | 5,000
Value of business acquired |
Acquired Intangible Assets [Line Items] |
Amount | $ 25,500
Value of business acquired | Maximum |
Acquired Intangible Assets [Line Items] |
Useful Life | 1 year
Agent Relationships |
Acquired Intangible Assets [Line Items] |
Useful Life | 10 years
Amount | $ 900
Trade names |
Acquired Intangible Assets [Line Items] |
Amount | $ 600
Trade names | Maximum |
Acquired Intangible Assets [Line Items] |
Useful Life | 8 years
Trade names | Minimum |
Acquired Intangible Assets [Line Items] |
Useful Life | 7 years

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- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16265-109275 + Details
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- Definition Amount of intangible assets, excluding goodwill, acquired at the acquisition date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=56956791&loc=d3e4845-128472 + Details
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- Definition Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, resulting from a business combination. + References No definition available. + Details
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