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Valuation and Qualifying Accounts and Reserves (Notes)

12 Months Ended

Dec. 31, 2015

Valuation and Qualifying Accounts [Abstract]

Valuation and Qualifying Accounts and Reserves

VALUATION AND QUALIFYING ACCOUNTS AND RESERVES

Years ended December 31, 2015, 2014 and 2013

(in thousands)

Description	2015				2014			2013
Allowance for doubtful accounts:
Balance, beginning of period	$	150			170			225
Charged to expense	392				321			442
Accounts written off	(528		)		(489	)		(620	)
Recoveries of accounts written off	186				148			123
Balance, end of period	$	200			150			170
Reserve for litigation and claims:
Balance, beginning of period	$	133			136			281
Charged to expense	213				71			220
Revision to accrual, due to settlements	(16		)		(5	)		(105	)
Payments	(67		)		(69	)		(260	)
Balance, end of period	$	263			133			136

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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.

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