Fair Value Measurement (Liabilities on Recurring Basis) (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Contingent Consideration Arrangements, Range of Outcomes, Value, Low	$ 0
Contingent Consideration Arrangements, Range of Outcomes, Value, High	6,500
Financial liabilities measured at fair value on a recurring basis
Total liabilities at fair value	5,124	$ 6,722
Income approach valuation technique [Member]
Financial liabilities measured at fair value on a recurring basis
Contingent Liability, Fair Value Disclosure	5,124	6,722
Level 1 [Member]
Financial liabilities measured at fair value on a recurring basis
Contingent Liability, Fair Value Disclosure	0	0
Level 2 [Member]
Financial liabilities measured at fair value on a recurring basis
Contingent Liability, Fair Value Disclosure	0	0
Total liabilities at fair value	0	0
Level 3 [Member]
Financial liabilities measured at fair value on a recurring basis
Total liabilities at fair value	5,124	6,722
Level 3 [Member] \| Income approach valuation technique [Member]
Financial liabilities measured at fair value on a recurring basis
Contingent Liability, Fair Value Disclosure	$ 5,124	$ 6,722

Contingent Liability, Fair Value Disclosure

No definition available.

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- Definition

For contingent consideration arrangements recognized in connection with a business combination, this element represents an estimate of the high-end of the potential range (undiscounted) of the consideration which may be paid.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (c)(3)
-URI http://asc.fasb.org/extlink&oid=35744584&loc=d3e6927-128479

+ Details

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- Definition

For contingent consideration arrangements and indemnification assets recognized in connection with a business combination, this element represents an estimate of the low-end of the potential range (undiscounted) of the consideration which may be paid.

+ References

+ Details

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- References

No definition available.

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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

Aggregation of the liabilities reported on the balance sheet measured at fair value on a recurring basis by the entity.

+ References

No definition available.

+ Details

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