Document and Entity Information (USD $)	12 Months Ended
	Dec. 31, 2014	Feb. 26, 2015
Document and Entity Information
Entity Registrant Name	Boulevard Acquisition Corp.
Entity Central Index Key	0001592016
Document Type	10-K
Document Period End Date	Dec. 31, 2014
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Entity Well-known Seasoned Issuer	No
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Filer Category	Non-accelerated Filer
Entity Public Float		$ 266,805,000
Entity Common Stock, Shares Outstanding		27,562,500
Document Fiscal Year Focus	2014
Document Fiscal Period Focus	FY