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SCHEDULE II-VALUATION AND QUALIFYING ACCOUNT

12 Months Ended

Dec. 31, 2015

Valuation and Qualifying Accounts [Abstract]

SCHEDULE II-VALUATION AND QUALIFYING ACCOUNT

SCHEDULE II—VALUATION AND QUALIFYING ACCOUNTS

		Balance at beginning of period				Additions				Deduction				Balance at end of period
Year ended December 31, 2015
Allowance for doubtful accounts		$	25			$	—			$	—			$	25
Year ended December 31, 2014
Allowance for doubtful accounts		$	—			$	25			$	—			$	25
Year ended December 31, 2013
Allowance for doubtful accounts		$	9			$	—			$	9			$	—

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- Definition

The entire disclosure for any allowance and reserve accounts (their beginning and ending balances, as well as a reconciliation by type of activity during the period). Alternatively, disclosure of the required information may be within the footnotes to the financial statements or a supplemental schedule to the financial statements.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24092-122690

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 09
-Article 12

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- References

No definition available.

+ Details

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