Share Capital (Details) (Parentheticals) - ARRIS Beneficial Interest	1 Months Ended	5 Months Ended
	Aug. 28, 2015 $ / shares £ / shares	Sep. 30, 2015 $ / shares	Sep. 30, 2015 $ / shares £ / shares	Sep. 30, 2015 £ / shares	Aug. 28, 2015 £ / shares
Schedule of Capitalization, Equity [Line Items]
Par value of subdivided ordinary shares | (per share)	$ 0.015	$ 0.0154	$ 0.0154	£ 0.01	£ 0.01
Par value of redeemable stock | (per share)	$ 0.01	$ 0.0154	$ 0.01