Trust Account (Details) - US Treasury Securities [Member] - USD ($)	6 Months Ended	12 Months Ended
	Jun. 16, 2015	Dec. 30, 2014
Trust Account [Line Items]
Held-to-maturity Securities, Carrying Amount	$ 150,000,000	$ 149,992,538
Held-to-maturity Securities, Gross Unrealized Holdings Gains (Losses)	0	1,462
Held-to-maturity Securities, Fair Value	$ 150,000,000	$ 149,994,000