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Subsequent Event (Details) - Subsequent Event [Member] $ / shares in Units, $ in Millions	Oct. 20, 2016 USD ($) $ / shares shares
Subsequent Event [Line Items]
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares of Company Stock Issued for Each Share of Acquiree Stock | shares	9.525
Business Acquisition, Share Price | $ / shares	$ 500
Business Acquisition, Cost of Acquired Entity, Percentage Stock Consideration	80.00%
Business Acquisition, Cost of Acquired Entity, Percentage Cash Paid	20.00%
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares | shares	369,311
Share Price | $ / shares	$ 53.25
Business Combination, Recognized Identifiable Assets Acquired, Goodwill, and Liabilities Assumed, Net | $	$ 24.5
percentage of director ownership of target company	33.00%

X

- Definition

Business Acquisition, Cost of Acquired Entity, Percentage Cash Paid

+ References

No definition available.

+ Details

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X

- Definition

Business Acquisition, Cost of Acquired Entity, Percentage Stock Consideration

+ References

No definition available.

+ Details

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X

- Definition

Business Acquisition, Equity Interest Issued or Issuable, Number of Shares of Company Stock Issued for Each Share of Acquiree Stock

+ References

No definition available.

+ Details

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X

- Definition

percentage of director ownership of target company

+ References

No definition available.

+ Details

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X

- Definition

Number of shares of equity interests issued or issuable to acquire entity.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (b)(4)
-URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479

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X

- Definition

Price of a single share of a number of saleable stocks paid or offered to be paid in a business combination.

+ References

No definition available.

+ Details

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X

- Definition

Amount recognized for assets, including goodwill, in excess of (less than) the aggregate liabilities assumed.

+ 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=73530397&loc=d3e4845-128472

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X

- Definition

Price of a single share of a number of saleable stocks of a company.

+ References

No definition available.

+ Details

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X

- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

No definition available.

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