Schedule of Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Liabilities and shareholders' equity
Shareholders’ equity	$ 451,372	$ 725,551
Parent Company
Assets
Cash and cash equivalents	7,611	76,041
Investments	5,046	5,781
Receivables	559	3,439
Other	2,948	6,262
Investment partnerships	292,021	493,203
Investments in subsidiaries	244,170	252,668
Total assets	552,355	837,394
Liabilities and shareholders' equity
Accounts payable and accrued expenses	1,914	1,221
Deferred income taxes	99,069	110,622
Total liabilities	100,983	111,843
Shareholders’ equity	451,372	725,551
Total liabilities and shareholders' equity	$ 552,355	$ 837,394