Quarterly report pursuant to Section 13 or 15(d)

[1]	Includes $0.1 million to be paid in cash, $0.3 million to be settled in common stock and $0.2 million that may be settled, at our option, in either cash or an equivalent amount of common stock based upon their then-current market value, if certain performance criteria had been met.
[2]	Includes $0.9 million to be paid in cash, $0.6 million to be settled in common stock and $1.5 million that may be settled, at our option, in either cash or an equivalent amount of common stock based upon their then-current market value, if certain performance criteria had been met.

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Expected dividends to be paid to holders of the underlying shares or financial instruments (expressed as a percentage of the share or instrument's price).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)
-URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258

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Measure of dispersion, in percentage terms (for instance, the standard deviation or variance), for a given stock price.

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- Definition

Risk-free interest rate assumption used in valuing an instrument.

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Interest rate used to find the present value of an amount to be paid or received in the future as an input to measure fair value. For example, but not limited to, weighted average cost of capital (WACC), cost of capital, cost of equity and cost of debt.

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- Definition

Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
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-Paragraph 2
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- Definition

Description of the inputs and valuation technique(s) used to measure fair value.

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