GOODWILL AND OTHER INTANGIBLE ASSETS - Estimated Amortization Expense (Details) - USD ($)		12 Months Ended
	Oct. 31, 2015	Dec. 31, 2015
Finite-Lived Intangible Assets, Amortization Expense, Maturity Schedule [Abstract]
2016		$ 2,776,000
2017		2,485,000
2018		2,202,000
2019		1,915,000
2020		1,625,000
Thereafter		2,576,000
Total estimated amortization expense		13,579,000
Goodwill, impairment loss	$ 0
Impairment of intangible assets, finite-lived		$ 0