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Note 11 - Contract Costs (Tables)

9 Months Ended

Sep. 30, 2018

Notes Tables

Capitalized Contract Cost [Table Text Block]

		Three months ended September 30, 2018				Nine months ended September 30, 2018 (1)
Balance, beginning of period		$	1,354			$	1,404
Deferral of costs			245				684
Recognized costs			(216	)			(705	)
Balance, end of period		$	1,383			$	1,383

		Three months ended September 30, 2018				Nine months ended September 30, 2018
Balance, beginning of period		$	115,456			$	127,003
Deferral of costs			39,453				126,613
Recognized costs 1			(43,683	)			(142,390	)
Balance, end of period		$	111,226			$	111,226

X

- Definition

Tabular disclosure of cost capitalized in obtaining or fulfilling contract with customer.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 340
-SubTopic 40
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=68051541&loc=SL49131252-203054

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_TableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration