XML 62 R38.htm IDEA: XBRL DOCUMENT
v3.6.0.2

Acquisition of Business (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2016
Business Combinations [Abstract] |
Schedule of Intangible Assets Acquired by Class [Table Text Block] |
DOLLARS IN MILLIONS |  | Dec 31, 2016 |  | Dec 31, 2015 |  | At Acquisition Date
P&C Broker Relationships |  | $ | 16.8 |  |  | $ | 18.1 |  |  | $ | 18.9 |
Value of In Force Policies |  | — |  |  | 0.2 |  |  | 9.2 |
Other |  | 2.5 |  |  | 3.7 |  |  | 4.5 |
Value of Intangible Assets Acquired |  | $ | 19.3 |  |  | $ | 22.0 |  |  | $ | 32.6 |
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block] |
DOLLARS IN MILLIONS |  |
Investments |  | $ | 187.0 |
Cash |  | 13.4 |
Receivables from Policyholders |  | 44.4 |
Other Receivables |  | 52.8 |
Value of Intangible Assets Acquired (Reported in Other Assets) |  | 32.6 |
Goodwill |  | 11.2 |
Current Income Taxes |  | 1.4 |
Other Assets |  | 5.9 |
Property and Casualty Insurance Reserves |  | (155.8 | )
Unearned Premiums |  | (85.6 | )
Liabilities for Income Taxes |  | (1.5 | )
Accrued Expenses and Other Liabilities |  | (34.8 | )
Total Purchase Price |  | $ | 71.0 |

X
- Definition [Table Text Block] for Schedule of Intangible Assets Acquired by Class [Table] + References No definition available. + Details
Name: | kmpr_ScheduleofIntangibleAssetsAcquiredbyClassTableTextBlock
Namespace Prefix: | kmpr_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_BusinessCombinationsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the amounts recognized as of the acquisition date for each major class of assets acquired and liabilities assumed. May include but not limited to the following: (a) acquired receivables; (b) contingencies recognized at the acquisition date; and (c) the fair value of noncontrolling interests in the acquiree. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=73530397&loc=d3e4845-128472 + Details
Name: | us-gaap_ScheduleOfRecognizedIdentifiedAssetsAcquiredAndLiabilitiesAssumedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration