XML 61 R20.htm IDEA: XBRL DOCUMENT v3.2.0.727

Note 12 - Subsequent Event	6 Months Ended
	Jun. 30, 2015
Notes to Financial Statements
Subsequent Events [Text Block]	Note 12. Subsequent Events On July 23, 2015, we announced that our Board of Directors had approved a stock repurchase program authorizing the purchase of up to $5 .0 million of the Company's Class A common stock from time-to-time based upon market conditions and other factors. The stock may be repurchased on the open market or in privately negotiated transactions. The repurchased shares will be held as treasury stock and may be used for general corporate purposes as the Board may determine. We have completed the repurchase program . On July 30, 2015, we entered into a purchase agreement involving our corporate headquarters, a maintenance facility, and certain surrounding property in Chattanooga, Tennessee for approximately $36.5 million. The Company plans to finance the purchase with a third party lender and enter into an interest rate swap to fix the related interest rate.

X

- References

No definition available.

+ Details

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

X

- Definition

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

+ References

No definition available.

+ Details

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