Commitments and Contingencies	3 Months Ended
Mar. 31, 2018
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Commitments and Contingencies Contingencies- Following the announcement on May 1, 2013 of the Company's execution of a merger agreement with affiliates of Goldman Sachs & Co., twelve putative class action complaints challenging the proposed merger were filed in the Delaware Court of Chancery. These complaints named as Defendants some combination of the Company, its directors, Goldman Sachs & Co. and affiliated entities. On June 10, 2013, the twelve complaints were consolidated by the Delaware Court of Chancery, now captioned In re Ebix, Inc. Stockholder Litigation, CA No. 8526-VCS. On June 19, 2013, the Company announced that the merger agreement had been terminated pursuant to a Termination and Settlement Agreement dated June 19, 2013. After Defendants moved to dismiss the consolidated proceeding, Plaintiffs Desert States Employers & UFCW Union Pension Plan and Gilbert C. Spagnola (collectively, “Lead Plaintiffs”) amended their operative complaint to drop their claims against Goldman Sachs & Co. and focus their allegations on an Acquisition Bonus Agreement (“ABA”) between the Company and Robin Raina. On September 26, 2013, Defendants moved to dismiss the Amended Consolidated Complaint. On July 24, 2014, the Court issued its Memorandum Opinion that granted in large part the Company’s Motion to Dismiss and narrowed the remaining claims. On September 15, 2014, the Court entered an Order implementing its Memorandum Opinion. On January 16, 2015, the Court entered an Order permitting Plaintiffs to file a Second Amended and Supplemented Complaint. On February 10, 2015, Defendants filed a Motion to Dismiss the Second Amended and Supplemented Complaint, which was granted in part and denied in part in a January 15, 2016 Memorandum Opinion and Order. On October 25, 2016, the Court entered an Order permitting Lead Plaintiffs to file a Verified Third Amended and Supplemented Class Action and Derivative Complaint, which made additional claims and added two directors as defendants. The Verified Third Amended and Supplemented Class Action and Derivative Complaint was then filed on October 26, 2016. On October 31, 2016, Lead Plaintiffs filed a Motion for Class Certification. On November 1, 2016, Lead Plaintiffs moved for partial summary judgment on Claims (ii), (iii), and (vi) as described below. The directors added as defendants in the Third Amended and Supplemented Class Action and Derivative Complaint moved to dismiss all Claims against them. The remaining Defendants moved to dismiss certain Claims, and filed answers to the other claims in the Verified Third Amended and Supplemented Complaint. On December 12, 2017, the Court postponed the pending hearing on the Plaintiffs’ Motion for Class Certification and the Defendants’ motions to dismiss and, instead, granted the Plaintiffs leave to file a Verified Fourth Amended and Supplemented Class Action and Derivative Complaint, which pleading was filed on January 19, 2018. The claims in the fourth amended complaint are as follows: (i) a purported class and derivative claim for breach of fiduciary duty for improperly maintaining the ABA as an unreasonable anti-takeover device; (ii) a purported class claim for breach of the fiduciary duty of disclosure to the stockholders with respect to the Company’s 2010 Proxy Statement and 2010 Stock Incentive Plan; (iii) a purported derivative claim for breach of fiduciary duty to the Company in causing incentive compensation to be awarded under the 2010 Stock Incentive Plan; (iv) a purported class and derivative claim for breach of fiduciary duty in adopting certain bylaw amendments on December 19, 2014; (v) a purported class and derivative claim seeking invalidation of the December 19, 2014 bylaw amendments under Delaware law; (vi) a purported claim for breach of fiduciary duty for not duly adopting the ABA at the July 15, 2009 Board meeting, and seeking declaratory relief invalidating the ABA; (vii) a purported claim for breach of the fiduciary duty of disclosure to the stockholders with respect to the ABA, and seeking declaratory relief invalidating the ABA; (viii) a purported claim seeking invalidation of the 2008 Stockholder Meeting, 2008 Certificate Amendment, 2008 Stock Split and subsequent corporate actions; (ix) a purported class claim for breach of fiduciary duty, and seeking declaratory relief invalidating the 2016 CEO Bonus Plan because of incomplete disclosures with respect to the ABA; and (x) for breach of fiduciary duty and declaratory judgment relating to the interpretation of the ABA. Lead Plaintiffs seek declaratory relief with respect to the ABA, the 2010 Stock Incentive Plan, the 2010 Proxy Statement, the bylaw amendments, the 2008 Stockholder Meeting, the 2008 Certificate Amendment, the 2008 Stock Split, and the 2016 CEO Bonus Plan. Lead Plaintiffs also seek compensatory damages, interest, and attorneys’ fees and costs, all in unspecified amounts. A trial is scheduled for August 2018. The Company denies any liability and intends to defend the action vigorously. The Company is involved in various other claims and legal actions arising in the ordinary course of business. In the opinion of management, the ultimate likely disposition of these matters will not have a material adverse effect on the Company’s consolidated financial position, results of operations or liquidity. Lease Commitments—The Company leases office space under non-cancelable operating leases with expiration dates ranging through 2029, with various renewal options. Capital leases range from three to five years and are primarily for computer equipment. There were multiple assets under various individual capital leases at March 31, 2018 and 2017. Rental expense for office facilities and certain equipment subject to operating leases for the three months ended March 31, 2018 and 2017 was $1.9 million and $790 thousand (net of a $(948) thousand purchase accounting adjustment), respectively. Business Acquisition Earn-out Contingencies-A significant component of the purchase price consideration for many of the Company's business acquisitions is a potential future cash earn-out based on reaching certain specified future revenue targets. The terms for the contingent earn-out payments in most of the Company's business acquisitions typically address the GAAP recognizable revenues achieved by the acquired entity over a one, two, and/or three year period subsequent to the effective date of their acquisition by Ebix. These terms typically establish a minimum threshold revenue target with achievement of revenues recognized over that target being awarded in the form of a specified cash earn-out payment. The Company applies these terms in its calculation and determination of the fair value of contingent earn-out liabilities for purchased businesses as part of the related valuation and purchase price allocation exercise for the corresponding acquired assets and liabilities. As of March 31, 2018, the total of these contingent liabilities was $36.5 million, of which $32.5 million is reported in long-term liabilities, and $4.0 million is included in current liabilities in the Company's Condensed Consolidated Balance Sheet. As of December 31, 2017, the total of these contingent liabilities was $37.1 million, of which $33.1 million is reported in long-term liabilities, and $4.0 million is included in current liabilities in the Company's Condensed Consolidated Balance Sheet. Self-Insurance—For some of the Company’s U.S. employees the Company is self-insured for its health insurance program and has a stop loss policy that limits the individual liability to $120 thousand per person and the aggregate liability to 125% of the expected claims based upon the number of participants and historical claims. As of March 31, 2018, the amount accrued on the Company’s Condensed Consolidated Balance Sheet for the self-insured component of the Company’s employee health insurance was $332 thousand. The maximum potential estimated cumulative liability for the annual contract period, which ends in September 2019, was $2.8 million.

Commitments and Contingencies

Contingencies- Following the announcement on May 1, 2013 of the Company's execution of a merger agreement with affiliates of Goldman Sachs & Co., twelve putative class action complaints challenging the proposed merger were filed in the Delaware Court of Chancery. These complaints named as Defendants some combination of the Company, its directors, Goldman Sachs & Co. and affiliated entities. On June 10, 2013, the twelve complaints were consolidated by the Delaware Court of Chancery, now captioned In re Ebix, Inc. Stockholder Litigation, CA No. 8526-VCS. On June 19, 2013, the Company announced that the merger agreement had been terminated pursuant to a Termination and Settlement Agreement dated June 19, 2013. After Defendants moved to dismiss the consolidated proceeding, Plaintiffs Desert States Employers & UFCW Union Pension Plan and Gilbert C. Spagnola (collectively, “Lead Plaintiffs”) amended their operative complaint to drop their claims against Goldman Sachs & Co. and focus their allegations on an Acquisition Bonus Agreement (“ABA”) between the Company and Robin Raina. On September 26, 2013, Defendants moved to dismiss the Amended Consolidated Complaint. On July 24, 2014, the Court issued its Memorandum Opinion that granted in large part the Company’s Motion to Dismiss and narrowed the remaining claims. On September 15, 2014, the Court entered an Order implementing its Memorandum Opinion. On January 16, 2015, the Court entered an Order permitting Plaintiffs to file a Second Amended and Supplemented Complaint. On February 10, 2015, Defendants filed a Motion to Dismiss the Second Amended and Supplemented Complaint, which was granted in part and denied in part in a January 15, 2016 Memorandum Opinion and Order. On October 25, 2016, the Court entered an Order permitting Lead Plaintiffs to file a Verified Third Amended and Supplemented Class Action and Derivative Complaint, which made additional claims and added two directors as defendants. The Verified Third Amended and Supplemented Class Action and Derivative Complaint was then filed on October 26, 2016. On October 31, 2016, Lead Plaintiffs filed a Motion for Class Certification. On November 1, 2016, Lead Plaintiffs moved for partial summary judgment on Claims (ii), (iii), and (vi) as described below. The directors added as defendants in the Third Amended and Supplemented Class Action and Derivative Complaint moved to dismiss all Claims against them. The remaining Defendants moved to dismiss certain Claims, and filed answers to the other claims in the Verified Third Amended and Supplemented Complaint. On December 12, 2017, the Court postponed the pending hearing on the Plaintiffs’ Motion for Class Certification and the Defendants’ motions to dismiss and, instead, granted the Plaintiffs leave to file a Verified Fourth Amended and Supplemented Class Action and Derivative Complaint, which pleading was filed on January 19, 2018. The claims in the fourth amended complaint are as follows: (i) a purported class and derivative claim for breach of fiduciary duty for improperly maintaining the ABA as an unreasonable anti-takeover device; (ii) a purported class claim for breach of the fiduciary duty of disclosure to the stockholders with respect to the Company’s 2010 Proxy Statement and 2010 Stock Incentive Plan; (iii) a purported derivative claim for breach of fiduciary duty to the Company in causing incentive compensation to be awarded under the 2010 Stock Incentive Plan; (iv) a purported class and derivative claim for breach of fiduciary duty in adopting certain bylaw amendments on December 19, 2014; (v) a purported class and derivative claim seeking invalidation of the December 19, 2014 bylaw amendments under Delaware law; (vi) a purported claim for breach of fiduciary duty for not duly adopting the ABA at the July 15, 2009 Board meeting, and seeking declaratory relief invalidating the ABA; (vii) a purported claim for breach of the fiduciary duty of disclosure to the stockholders with respect to the ABA, and seeking declaratory relief invalidating the ABA; (viii) a purported claim seeking invalidation of the 2008 Stockholder Meeting, 2008 Certificate Amendment, 2008 Stock Split and subsequent corporate actions; (ix) a purported class claim for breach of fiduciary duty, and seeking declaratory relief invalidating the 2016 CEO Bonus Plan because of incomplete disclosures with respect to the ABA; and (x) for breach of fiduciary duty and declaratory judgment relating to the interpretation of the ABA. Lead Plaintiffs seek declaratory relief with respect to the ABA, the 2010 Stock Incentive Plan, the 2010 Proxy Statement, the bylaw amendments, the 2008 Stockholder Meeting, the 2008 Certificate Amendment, the 2008 Stock Split, and the 2016 CEO Bonus Plan. Lead Plaintiffs also seek compensatory damages, interest, and attorneys’ fees and costs, all in unspecified amounts. A trial is scheduled for August 2018. The Company denies any liability and intends to defend the action vigorously.

The Company is involved in various other claims and legal actions arising in the ordinary course of business. In the opinion of management, the ultimate likely disposition of these matters will not have a material adverse effect on the Company’s consolidated financial position, results of operations or liquidity.

Lease Commitments—The Company leases office space under non-cancelable operating leases with expiration dates ranging through 2029, with various renewal options. Capital leases range from three to five years and are primarily for computer equipment. There were multiple assets under various individual capital leases at March 31, 2018 and 2017. Rental expense for office facilities and certain equipment subject to operating leases for the three months ended March 31, 2018 and 2017 was $1.9 million and $790 thousand (net of a $(948) thousand purchase accounting adjustment), respectively.

Business Acquisition Earn-out Contingencies-A significant component of the purchase price consideration for many of the Company's business acquisitions is a potential future cash earn-out based on reaching certain specified future revenue targets. The terms for the contingent earn-out payments in most of the Company's business acquisitions typically address the GAAP recognizable revenues achieved by the acquired entity over a one, two, and/or three year period subsequent to the effective date of their acquisition by Ebix. These terms typically establish a minimum threshold revenue target with achievement of revenues recognized over that target being awarded in the form of a specified cash earn-out payment. The Company applies these terms in its calculation and determination of the fair value of contingent earn-out liabilities for purchased businesses as part of the related valuation and purchase price allocation exercise for the corresponding acquired assets and liabilities. As of March 31, 2018, the total of these contingent liabilities was $36.5 million, of which $32.5 million is reported in long-term liabilities, and $4.0 million is included in current liabilities in the Company's Condensed Consolidated Balance Sheet. As of December 31, 2017, the total of these contingent liabilities was $37.1 million, of which $33.1 million is reported in long-term liabilities, and $4.0 million is included in current liabilities in the Company's Condensed Consolidated Balance Sheet.

Self-Insurance—For some of the Company’s U.S. employees the Company is self-insured for its health insurance program and has a stop loss policy that limits the individual liability to $120 thousand per person and the aggregate liability to 125% of the expected claims based upon the number of participants and historical claims. As of March 31, 2018, the amount accrued on the Company’s Condensed Consolidated Balance Sheet for the self-insured component of the Company’s employee health insurance was $332 thousand. The maximum potential estimated cumulative liability for the annual contract period, which ends in September 2019, was $2.8 million.