Stockholders Equity - Additional Information (Details)									3 Months Ended
	Apr. 03, 2017 USD ($)	Jan. 03, 2017 USD ($)	Oct. 03, 2016 USD ($)	Jul. 01, 2016 USD ($)	Apr. 01, 2016 USD ($)	Mar. 02, 2016 USD ($)	Feb. 17, 2016 USD ($) shares	Jan. 04, 2016 USD ($) shares	Mar. 31, 2017 USD ($) vote_per_stock $ / shares shares	Mar. 31, 2016 USD ($)	Dec. 31, 2016 $ / shares shares	Nov. 01, 2016 $ / shares shares
Class of Stock [Line Items]
Capital Stock, Shares Authorized												155,000,000
Common Stock, Shares Authorized									150,000,000		150,000,000	150,000,000
Common stock, par value (usd per share) | $ / shares									$ 0.01		$ 0.01	$ 0.01
Preferred Stock, Shares Authorized												5,000,000
Preferred Stock, Par or Stated Value Per Share | $ / shares												$ 0.01
Proceeds from Issuance of Common Stock | $							$ 286,000,000.0		$ 0	$ 286,032,000
Dividends, Preferred Stock, Cash | $		$ 32,087,000	$ 32,087,000	$ 32,087,000	$ 32,087
Series B
Class of Stock [Line Items]
Voting Rights Per Stock | vote_per_stock									0.054
Preferred Stock, Shares Outstanding									44,258		44,258
Preferred Stock, Shares Authorized									5,000,000		5,000,000
Preferred Stock, Par or Stated Value Per Share | $ / shares									$ 0.01		$ 0.01
Dividends, Preferred Stock, Cash | $						$ 167,000			$ 167,000
Convertible Preferred Stock, Shares Issued upon Conversion									0.054
Preferred Stock, Liquidation Preference Per Share | $ / shares									$ 29		$ 29
Preferred Stock, Dividends Per Share, Declared | $ / shares									$ 2.90
Dividends, Preferred Stock, Multiplier									1.3
Common Stock [Member]
Class of Stock [Line Items]
Dividends, Preferred Stock, Stock, Price Per Share | $ / shares									$ 3.77
Number Of Trading Days Used For Estimate Of Share Value									20 days
Transferable Subscription Rights [Member]
Class of Stock [Line Items]
Common Stock, Shares Authorized								20,138,888
Sale of Stock, Value of Subscription Rights to be Exercised within Ten Days of Commencement | $								$ 30,000,000
Sale of Stock, Value of Subscription Rights to be Exercised, Maximum | $								290,000,000
Proceeds from Issuance of Private Placement | $							$ 290,000,000
Sale of Stock, Commitment Fee | $								$ 1,450,000
Sale of Stock, Commitment Fee, Percent								0.50%
Common Stock [Member] | Transferable Subscription Rights [Member]
Class of Stock [Line Items]
Shares, Issued							20,138,888
Basic Subscription Rights [Member] | Common Stock [Member] | Transferable Subscription Rights [Member]
Class of Stock [Line Items]
Shares, Issued							176,086
Over Subscription Rights [Member] | Common Stock [Member] | Transferable Subscription Rights [Member]
Class of Stock [Line Items]
Shares, Issued							13,136,817
Kien Huat Realty Limited [Member] | Common Stock [Member] | Standby Purchase Agreement [Member]
Class of Stock [Line Items]
Shares, Issued							6,825,985
Expense Reimbursement [Member] | Kien Huat Realty Limited [Member]
Class of Stock [Line Items]
Related Party Transaction, Amounts of Transaction | $							$ 50,000
Subsequent Event [Member]
Class of Stock [Line Items]
Dividends, Preferred Stock, Cash | $	$ 32,087