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Aggregate dividends paid during the period for each share of common stock outstanding.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Article 3

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 505

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.3-04)

-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770

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Aggregate dividends declared during the period for each share of common stock outstanding.

+ References

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- Definition

Amount of dividends that can be declared or paid without approval of regulatory agency.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 235

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.4-08.(e))

-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 08

-Paragraph e

-Article 4

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Stockholders' Equity (Dividend Restrictions) (Details) (USD $) In Millions, except Per Share data, unless otherwise specified	0 Months Ended		1 Months Ended	12 Months Ended
	Dec. 04, 2013	Aug. 16, 2013	Aug. 31, 2012	Dec. 31, 2013	Dec. 31, 2014
Class of Stock [Line Items]
Maximum dividend payment which may be paid without prior approval from Colorado Division of Insurance					$ 118.2
Common Class A [Member]
Class of Stock [Line Items]
Common stock, dividends declared (in dollars per share)		$ 0.36	$ 0.36
Common stock, dividend paid (in dollar per share)	$ 0.36			$ 0.36
Common Class B [Member]
Class of Stock [Line Items]
Common stock, dividends declared (in dollars per share)		$ 0.18	$ 0.18
Common stock, dividend paid (in dollar per share)	$ 0.18			$ 0.18