The cash outflow for contingent consideration obligations associated with business combinations.

No definition available.

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- Definition

Amount of liability recognized arising from contingent consideration in a business combination.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 35
-Paragraph 1
-Subparagraph b
-URI http://asc.fasb.org/extlink&oid=6911338&loc=d3e6819-128478

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 25
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=6911189&loc=d3e6408-128476

+ Details

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

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- 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.

+ Details

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- Definition

The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.

+ References

No definition available.

+ Details

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- Details

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- Details

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Fair Value Disclosures (Details) - USD ($) $ in Thousands	3 Months Ended
Fair Value Disclosures (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015	Jun. 23, 2015	Jun. 30, 2014	Feb. 04, 2011
Earn-out
Fair Value Disclosures
Cash paid for earn-outs	$ 4,300
7.50% Senior Convertible Notes due 2016
Fair Value Disclosures
Stated interest rate (percent)	7.50%	7.50%			7.50%
8.5% Senior Notes Due 2019
Fair Value Disclosures
Stated interest rate (percent)	8.50%	8.50%		8.50%
6.00% Senior Convertible Notes Due 2020
Fair Value Disclosures
Stated interest rate (percent)	6.00%	6.00%	6.00%
Carrying Amount \| Earn-out
Fair Value Disclosures
Contingent consideration (earn-out)	$ 2,822	$ 7,083
Carrying Amount \| 7.50% Senior Convertible Notes due 2016
Fair Value Disclosures
Debt		46,793
Carrying Amount \| 8.5% Senior Notes Due 2019
Fair Value Disclosures
Debt	196,138	195,495
Carrying Amount \| 6.00% Senior Convertible Notes Due 2020
Fair Value Disclosures
Debt	78,718	78,558
Carrying Amount \| Senior Secured Credit Facility
Fair Value Disclosures
Debt	35,000	0
Fair Value \| Senior Secured Credit Facility
Fair Value Disclosures
Debt	35,000	0
Fair Value \| Level 2 \| 7.50% Senior Convertible Notes due 2016
Fair Value Disclosures
Debt		45,389
Fair Value \| Level 2 \| 8.5% Senior Notes Due 2019
Fair Value Disclosures
Debt	196,860	199,000
Fair Value \| Level 2 \| 6.00% Senior Convertible Notes Due 2020
Fair Value Disclosures
Debt	72,760	75,368
Fair Value \| Level 3 \| Earn-out
Fair Value Disclosures
Contingent consideration (earn-out)	$ 2,822	$ 7,083