Related Party Transactions and Arrangements (Due To Affiliates) (Detail) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013		Dec. 31, 2012
Related Party Transaction [Line Items]
Due to affiliates	$ 103,434	[1],[2]	$ 1,522	[1]
Offering Related Costs [Member] | Affiliated Entity [Member]
Related Party Transaction [Line Items]
Due to affiliates	220		100
Merger And Other Non-Routine Transactions [Member] | Affiliated Entity [Member]
Related Party Transaction [Line Items]
Due to affiliates	38,645		1,046
Management Fees To Affiliates [Member] | Affiliated Entity [Member]
Related Party Transaction [Line Items]
Due to affiliates	4,969		0
General and Administrative Expense [Member] | Affiliated Entity [Member]
Related Party Transaction [Line Items]
Due to affiliates	$ 59,600		$ 376

[1] For discussion on the restatement adjustments, see Note 2 - Restatement of Previously Issued Financial Statements.

[2] This line item caption has been added and is included in the accompanying consolidated balance sheets.