Quarterly report pursuant to Section 13 or 15(d)

Notes Receivable from Partners - Schedule of Notes Receivable from Partners (Detail)

v3.4.0.3
Notes Receivable from Partners - Schedule of Notes Receivable from Partners (Detail) - Partners - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2016
Dec. 31, 2015
Accounts Notes And Loans Receivable [Line Items]    
Beginning balance $ 2,789 $ 3,212
Repayment of notes (508) (489)
Interest accrued and capitalized on notes receivable 15 66
Ending balance $ 2,296 $ 2,789