Schedule II - Condensed Financial Information of Registrant Condensed Statements of Comprehensive Income (Detail) (USD $)	3 Months Ended								12 Months Ended
	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
REVENUES
Investment income									$ 164,057	$ 128,412	$ 110,433
Total revenues									86,588,147	80,383,821	76,415,389
Insurance expense:
Salaries and benefit expense									(6,534,300)	(5,523,969)	(4,920,743)
Other insurance expense									(6,180,356)	(5,206,212)	(4,462,713)
Total expenses									(84,551,702)	(78,345,367)	(75,468,340)
INCOME (LOSS) BEFORE INCOME TAX	1,127,000	188,000	581,000	140,000	759,000	988,000	151,000	140,000	2,036,445	2,038,454	947,049
PROVISION (BENEFIT) FOR INCOME TAX:
Current									(825,242)	(993,464)	(353,831)
Deferred									70,403	273,027	(2,304)
Total									(754,839)	(720,437)	(356,135)
NET INCOME									1,281,606	1,318,017	590,914
OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAX
Change in the fair value of interest rate swap									(9,466)	(20,342)	7,448
Change in the fair value of investments									(109,695)	143,369	10,800
Reclassification adjustment for gains included in undistributed income										(22,708)	(11,511)
Conversion of investments from Held-to-Maturity to Available-for-Sale											41,987
Total other comprehensive income held by subsidiaries									(119,161)	100,319	48,724
TOTAL COMPREHENSIVE INCOME									1,162,445	1,418,336	639,638
Parent [Member]
REVENUES
Management fees from Subsidiaries									11,029,944	9,531,143	8,076,160
Investment income									16,536	7,502	7,480
Administrative fees									713,915	273,251	249,034
Total revenues									11,760,395	9,811,896	8,332,674
Insurance expense:
Salaries and benefit expense									6,626,586	5,603,918	4,995,472
Other insurance expense									5,043,160	3,956,496	3,358,799
Total expenses									11,669,746	9,560,414	8,354,271
INCOME (LOSS) BEFORE INCOME TAX									90,649	251,482	(21,597)
PROVISION (BENEFIT) FOR INCOME TAX:
Current									226,519	284,933	56,839
Deferred									(134,903)	(187,044)	(35,493)
Total									91,616	97,889	21,346
(Loss) Income before undistributed income of subsidiaries									(967)	153,593	(42,943)
Undistributed income of subsidiaries									1,282,573	1,164,424	633,857
NET INCOME									1,281,606	1,318,017	590,914
OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAX
Change in the fair value of interest rate swap									(9,466)	(27,242)	7,448
Change in the fair value of investments									(104,983)	143,369	10,800
Reclassification adjustment for gains included in undistributed income										(22,708)	(11,511)
Conversion of investments from Held-to-Maturity to Available-for-Sale											41,987
Total other comprehensive income held by subsidiaries									(104,983)	127,561	48,724
Change in the fair value of investments									(4,712)
Change in the fair value of interest rate swap										(27,242)
TOTAL COMPREHENSIVE INCOME									$ 1,162,445	$ 1,418,336	$ 639,638