Proposed Acquisition of Benefit Consultants Group, Inc. (BCG)	9 Months Ended
Sep. 30, 2018
Business Combinations [Abstract]
Proposed Acquisition of Benefit Consultants Group, Inc. (BCG)	Note 11 - Proposed Acquisition of Benefit Consultants Group, Inc. (BCG) On October 30, 2018, the Company and BCG entered into a Stock Purchase Agreement under which the Company will acquire all of the outstanding capital stock of BCG for $25.0 million. The acquisition has been approved by the Company's Board of Directors and is expected to close in the first half of 2019, subject to regulatory approval.

The entire disclosure for a business combination (or series of individually immaterial business combinations) completed during the period, including background, timing, and recognized assets and liabilities. The disclosure may include leverage buyout transactions (as applicable).

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-URI http://asc.fasb.org/topic&trid=2303972

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