Equity Method Investment, Contingent Consideration, Liability

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Equity Method Investment, Contingent Consideration, Range Of Possible Outcome, High

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Health Insurance

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Health Insurance, Stop Loss Maximum Per Claim

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Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.

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Amount of accumulated amortization of capitalized implementation cost from hosting arrangement that is service contract.

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Amount, before accumulated amortization, of capitalized implementation cost from hosting arrangement that is service contract.

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Amount of amortization expense for capitalized implementation cost from hosting arrangement that is service contract.

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Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method.

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The cash outflow associated with the purchase of or advances to an equity method investments, which are investments in joint ventures and entities in which the entity has an equity ownership interest normally of 20 to 50 percent and exercises significant influence.

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Amount of increase (decrease) in accumulated other comprehensive income (AOCI) for reclassification to retained earnings of tax effect from remeasurement of deferred tax pursuant to Tax Cuts and Jobs Act.

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Summary of Significant Accounting Policies (Details) - USD ($) shares in Thousands		3 Months Ended			6 Months Ended
	Jan. 01, 2019	Jun. 30, 2019	Mar. 31, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018	Dec. 31, 2018
Equity Method Investment
Equity method investment		$ 9,000,000			$ 9,000,000		$ 0
Initial cash contribution					7,500,000	$ 0
Health Insurance
Risk of loss for each health insurance plan participant					$ 500,000
Earnings per Share
Common stock equivalents (in shares)		557		473	538	398
Anti-dilutive common stock equivalents (in shares)		0		0	0	0
Accounting Standards Update 2018-15
New Accounting Standards
Implementation costs capitalized		$ 200,000			$ 200,000
Accumulated amortization		0			0
Amortization expense		$ 0			$ 0
Accounting Standards Update 2018-02
New Accounting Standards
Reclassification of stranded tax effects	$ 168,000		$ 0
WorkLLama
Equity Method Investment
Percent ownership of equity method investment		50.00%			50.00%
Contingent payments liability		$ 1,500,000			$ 1,500,000
Contingent payments liability, maximum		15,000,000.0			15,000,000.0
Equity method investment		$ 9,000,000.0			9,000,000.0
Initial cash contribution					$ 7,500,000