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Fair Value Measurements (Tables)

3 Months Ended

Dec. 31, 2016

Fair Value Disclosures [Abstract]

Fair Value, Assets Measured on Recurring Basis

The following tables represent financial assets that we measured at fair value on a recurring basis at December 31, 2016 and September 30, 2016:

December 31, 2016	Active Markets for Identical Instruments (Level 1)				Fair Value as of December 31, 2016
	(In thousands)
Assets:
Cash equivalents (1)	$	441			$	441
Marketable securities (2)	12,262				12,262
Total	$	12,703			$	12,703
September 30, 2016	Active Markets for Identical Instruments (Level 1)				Fair Value as of September 30, 2016
	(In thousands)
Assets:
Cash equivalents (1)	$	440			$	440
Marketable securities (2)	11,016				11,016
Total	$	11,456			$	11,456

(1) Included in cash and cash equivalents on our condensed consolidated balance sheet at December 31, 2016 and September 30, 2016. Not included in these tables are cash deposits of $87.7 million and $75.5 million at December 31, 2016 and September 30, 2016, respectively.

(2) Represents securities held under a supplemental retirement and savings plan for senior management employees, which are distributed upon termination or retirement of the employees. Included in marketable securities available for sale on our condensed consolidated balance sheet at December 31, 2016 and September 30, 2016.

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- Definition

Tabular disclosure of assets, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, by class that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19190-110258

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=66048111&loc=d3e19207-110258

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X

- References

No definition available.

+ Details

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