Face (par) amount of debt instrument at time of issuance.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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-Section 55
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Balance Type:	credit
Period Type:	instant

- Definition

Amount of the required periodic payments applied to principal.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
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Period Type:	duration

- Definition

Amount of payment greater than the preceding installment payments to be paid at final maturity date of debt.

+ References

No definition available.

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- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

No definition available.

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- Definition

Number of shares that have been repurchased during the period and are being held in treasury.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
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Period Type:	duration

- Definition

Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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SUBSEQUENT EVENTS (Details) - USD ($) shares in Thousands	Jan. 27, 2017	Jan. 01, 2017	Oct. 24, 2014
Loan Agreement
Subsequent Event [Line Items]
Debt instrument, face amount			$ 55,800,000
Loan Agreement \| Revolving credit facility
Subsequent Event [Line Items]
Debt term			3 years
Debt instrument, face amount			$ 10,000,000
Loan Agreement \| Senior secured real estate loan
Subsequent Event [Line Items]
Debt instrument, face amount			$ 45,800,000
Subsequent event \| Common stock
Subsequent Event [Line Items]
Purchase of treasury stock (in shares)	604
Purchase price of treasury stock	$ 10,000,000
Subsequent event \| Loan Agreement \| Term loan
Subsequent Event [Line Items]
Debt term		6 years 9 months
Debt instrument, face amount		$ 45,800,000
Monthly principal payments		93,695
Periodic payment terms, balloon payment		$ 38,300,000