Annual report pursuant to Section 13 and 15(d)

IMPAIRMENT OF GOODWILL AND OTHER INDEFINITE-LIVED INTANGIBLE ASSETS (Details 2)

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IMPAIRMENT OF GOODWILL AND OTHER INDEFINITE-LIVED INTANGIBLE ASSETS (Details 2) - Current Year [Member]
 12 Months Ended
Dec. 31, 2017
Goodwill And Other Intangibles [Line Items]  
Excess Fair Value Estimate 22.90%
Atlanta GA [Member]  
Goodwill And Other Intangibles [Line Items]  
Excess Fair Value Estimate 3.50%
Boston MA [Member]  
Goodwill And Other Intangibles [Line Items]  
Excess Fair Value Estimate 31.60%
Chicago IL [Member]  
Goodwill And Other Intangibles [Line Items]  
Excess Fair Value Estimate 63.00%
Cleveland OH [Member]  
Goodwill And Other Intangibles [Line Items]  
Excess Fair Value Estimate 4.40%
Col Springs CO [Member]  
Goodwill And Other Intangibles [Line Items]  
Excess Fair Value Estimate 89.90%
Dallas TX [Member]  
Goodwill And Other Intangibles [Line Items]  
Excess Fair Value Estimate 1.30%
Detroit, MI [Member]  
Goodwill And Other Intangibles [Line Items]  
Excess Fair Value Estimate 5.30%
Greenville, SC [Member]  
Goodwill And Other Intangibles [Line Items]  
Excess Fair Value Estimate 92.00%
Louisville KY [Member]  
Goodwill And Other Intangibles [Line Items]  
Excess Fair Value Estimate 22.30%
Miami FL [Member]  
Goodwill And Other Intangibles [Line Items]  
Excess Fair Value Estimate 71.30%
Minneapolis, MN [Member]  
Goodwill And Other Intangibles [Line Items]  
Excess Fair Value Estimate 68.20%
Omaha NE [Member]  
Goodwill And Other Intangibles [Line Items]  
Excess Fair Value Estimate 27.30%
Orlando FL [Member]  
Goodwill And Other Intangibles [Line Items]  
Excess Fair Value Estimate 55.50%
Portland OR [Member]  
Goodwill And Other Intangibles [Line Items]  
Excess Fair Value Estimate 3.30%
Sacramento CA [Member]  
Goodwill And Other Intangibles [Line Items]  
Excess Fair Value Estimate 15.90%
San Francisco CA [Member]  
Goodwill And Other Intangibles [Line Items]  
Excess Fair Value Estimate 3.10%