Accumulated Other Comprehensive Income (Tables)

9 Months Ended

Jul. 31, 2019

Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]

Schedule of Accumulated Other Comprehensive Income

The following table summarizes the changes in accumulated balances of other comprehensive income (“AOCI”), net of tax, for the nine months ended July 31, 2019:

	Unrealized			Unrealized Loss on			Unrealized Loss on			Cumulative
	Loss on Available-for-sale Securities			Foreign Currency Forward Contracts			Forward Starting Interest Rate Swaps			Foreign Currency Translation Adjustment			Total
Balance at October 31, 2018	$	(425	)	$	(3,060	)	$	6,417		$	(8,712	)	$	(5,780	)
Other comprehensive income (loss) before reclassifications	581			(349		)	(18,370		)	(1,903		)	(20,041		)
Amounts reclassified from AOCI	—			3,100			(1,043		)	—			2,057
Balance at July 31, 2019	$	156		$	(309	)	$	(12,996	)	$	(10,615	)	$	(23,764	)

The following table summarizes the changes in AOCI, net of tax, for the nine months ended July 31, 2018:

	Unrealized			Unrealized Loss on			Unrealized Gain on		Cumulative
	Loss on Available-for-sale Securities			Foreign Currency Forward Contracts			Forward Starting Interest Rate Swaps		Foreign Currency Translation Adjustment			Total
Balance at October 31, 2017	$	(451	)	$	(1,386	)	$	218	$	(9,398	)	$	(11,017	)
Other comprehensive income (loss) before reclassifications	(59		)	(9		)	5,330		(2,161		)	3,101
Amounts reclassified from AOCI	—			(1,058		)	269		—			(789		)
Balance at July 31, 2018	$	(510	)	$	(2,453	)	$	5,817	$	(11,559	)	$	(8,705	)