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Goodwill and Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2018

Goodwill and Intangible Assets [Abstract]

Schedule of changes in goodwill

The following table presents a rollforward of goodwill balances for the six months ended June 30, 2017 and 2018 (in thousands):

		For the six months ended
		June 30,
		2017			2018
Balance, beginning of period		$	20,744		$	20,744
Impairment of goodwill			—			(2,825)
Balance, end of period		$	20,744		$	17,919

Schedule of changes of indefinite-lived intangible assets

The following table presents a rollforward of indefinite-lived intangible assets for the six months ended June 30, 2017 and 2018  (in thousands):

		For the six months ended
		June 30,
		2017			2018
Balance, beginning of period		$	7,260		$	7,260
Impairment of intangible asset			—			(3,360)
Balance, end of period		$	7,260		$	3,900

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- References

No definition available.

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- Definition

Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13854-109267

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- Definition

Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance and exist in perpetuity, by either major class or business segment.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 3
-Subparagraph (b),(d)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16373-109275

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