CONSOLIDATED CONDENSED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
CONSOLIDATED CONDENSED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)
Net income (loss)	$ (21,799)	$ (21,200)	$ (105,680)	$ 16,007
Other comprehensive income (loss), net of income taxes:
Unrealized appreciation (depreciation) on securities, net of income taxes of ($4.4) million and ($3.2) million at June 30, 2017, and $6.1 million and ($1.7) million at June 30, 2016	(6,899)	9,744	(4,994)	(2,719)
Minimum pension liability adjustments, net of income taxes of $0.2 million and $0.6 million at June 30, 2017, and $0.1 million and $0.5 million at June 30, 2016	365	314	1,097	940
Other comprehensive income (loss)	(6,534)	10,058	(3,897)	(1,779)
Comprehensive income (loss)	$ (28,333)	$ (11,142)	$ (109,577)	$ 14,228